Murray-Darling Basin Act 1996

Queensland Murray-Darling Basin Act 1996 Reprinted as in force on 16 November 2007 Reprint No. 1A This reprint is prepared by the Office of the Queensland Parliamentary Counsel Warning—This reprint is not an authorised copy NOT FURTHER AMENDED LAST REPRINT BEFORE REPEAL See 2008 Act No. 58 s 8

Information about this reprint This Act is reprinted as at 16 November 2007. The reprint shows the law as amended by all amendments that commenced on or before that day (Reprints Act 1992 s 5(c)). The reprint includes a reference to the law by which each amendment was made—see list of legislation and list of annotations in endnotes. Also see list of legislation for any uncommenced amendments. Minor editorial changes allowed under the provisions of the Reprints Act 1992 have also been made to use aspects of format and printing style consistent with current drafting practice (s 35). This page is specific to this reprint. See previous reprint for information about earlier changes made under the Reprints Act 1992. A table of reprints is included in the endnotes. Also see endnotes for information about— • when provisions commenced • editorial changes made in earlier reprints. Dates shown on reprints Reprints dated at last amendment All reprints produced on or after 1 July 2002, hard copy and electronic, are dated as at the last date of amendment. Previously reprints were dated as at the date of publication. If a hard copy reprint is dated earlier than an electronic version published before 1 July 2002, it means the legislation was not further amended and the reprint date is the commencement of the last amendment. If the date of a hard copy reprint is the same as the date shown for an electronic version previously published, it merely means that the electronic version was published before the hard copy version. Also, any revised edition of the previously published electronic version will have the same date as that version. Replacement reprint date If the date of a hard copy reprint is the same as the date shown on another hard copy reprint it means that one is the replacement of the other.

Queensland Murray-Darling Basin Act 1996 Contents Part 1 1 2 3 4 Part 2 5 5A 6 7 8 9 10 Part 3 11 Part 4 12 13 14 15 16 17 Schedule 1 Schedule 2 Page Preliminary Short title . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Meaning of other words and expressions. . . . . . . . . . . . . . . . . . . 4 Act binds all persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 The agreement and the commissioners Approval of original agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Approval of first amending agreement . . . . . . . . . . . . . . . . . . . . . 4 Appointment of commissioners and deputy commissioners . . . . 4 Terms of appointment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Remuneration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Resignation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Termination of appointment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Commission’s functions and powers Functions and powers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 General Supreme Court jurisdiction over commission and commissioners ............................... 6 Exemption from taxes and charges . . . . . . . . . . . . . . . . . . . . . . . 6 Evidence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Tabling of certain documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Accession by new parties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Regulation-making power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Murray-Darling Basin Agreement . . . . . . . . . . . . . . . . . . . . . . 8 First amending agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Murray-Darling Basin Agreement Amending Agreement 2006 . . 113

2 Murray-Darling Basin Act 1996 Endnotes 1 2 3 4 5 6 Index to endnotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Date to which amendments incorporated. . . . . . . . . . . . . . . . . . . . . . Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table of reprints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of legislation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of annotations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 131 131 132 132 132

s1 3 s2 Murray-Darling Basin Act 1996 Murray-Darling Basin Act 1996 [as amended by all amendments that commenced on or before 16 November 2007] An Act to approve and provide for carrying out an agreement entered into between the Commonwealth, New South Wales, Victoria, Queensland, South Australia and the Australian Capital Territory with regard to the water, land and other environmental resources of the Murray-Darling Basin, and for other purposes Part 1 Preliminary 1 Short title This Act may be cited as the Murray-Darling Basin Act 1996 . 2 Definitions In this Act— agreement means the original agreement as amended by the first amending agreement. commission means the Murray-Darling Basin Commission. commissioner , other than in section 6(1), means— (a) the president or a commissioner of the commission; or (b) a deputy commissioner of the commission when acting as a commissioner of the commission. first amending agreement means the agreement a copy of which is set out in schedule 2.

s3 4 s6 Murray-Darling Basin Act 1996 Editor’s note — The original agreement has, since the commencement of this Act, been amended by agreements the provisions of which do not apply to Queensland. original agreement means the agreement a copy of which is set out in schedule 1. State member means a commissioner or deputy commissioner appointed under section 6. 3 Meaning of other words and expressions If a word or expression (other than a word or expression defined in section 2) is used in this Act and in the agreement, the word or expression has the meaning given in the agreement. 4 Act binds all persons This Act binds all persons, including the State. Part 2 The agreement and the commissioners 5 Approval of original agreement The original agreement is approved. 5A Approval of first amending agreement The first amending agreement is approved. 6 Appointment of commissioners and deputy commissioners (1) For the agreement, clause 20(2), the Governor in Council may appoint 2 commissioners and 2 deputy commissioners.

s 7 5 s 11 Murray-Darling Basin Act 1996 (2) A State member may be appointed for a term of not longer than 5 years. (3) A State member is eligible for reappointment. 7 Terms of appointment For a matter not provided under this Act, another State law or the agreement, a State member holds office on terms decided by the Governor in Council. 8 Remuneration A State member is entitled to the remuneration and allowances fixed by the Governor in Council. 9 Resignation A State member may resign from office under the agreement, clause 29. 10 Termination of appointment The Governor in Council may at any time remove a State member from office. Part 3 Commission’s functions and powers 11 Functions and powers The commission has the functions and powers expressed to be conferred on it under the agreement.

s 12 6 s 15 Murray-Darling Basin Act 1996 Part 4 General 12 Supreme Court jurisdiction over commission and commissioners (1) The Supreme Court may exercise jurisdiction in relation to the commission and the commissioners in the same way and to the same extent as it could if the commission were a body representing the State and the commissioners were State officers. (2) If a court of the Commonwealth or another State that is a party to the agreement exercises a power under a law corresponding to subsection (1), the commission and commissioners must comply with an order or decision of the court. 13 Exemption from taxes and charges Despite any other Act of the State, a rate, tax, charge or fee is not payable for an act or thing done by or for the commission. 14 Evidence (1) A minute or record of proceedings of the commission signed by the president of the commission, or a copy of the minute or record certified as correct by the president, is presumed to be correct, unless the contrary is proved. (2) A document signed by, and containing a decision of, an arbitrator appointed under the agreement is, in any proceeding, evidence of the decision, unless the contrary is proved. (3) A document purporting to be a document of a kind mentioned in subsection (1) or (2) is taken to be a document of the kind, unless the contrary is proved. 15 Tabling of certain documents The Minister must ensure a copy of each of the following documents is laid before the Legislative Assembly as soon as practicable after the Minister receives it—

s 16 7 s 17 Murray-Darling Basin Act 1996 (a) a report or statement given to the Ministerial Council by the commission under the agreement, clause 84; 1 (b) a schedule approved under the agreement, clause 50. 2 16 Accession by new parties (1) If the Ministerial Council approves a schedule under the agreement, clause 134 3 for another State to become a party to the agreement, the Minister must ensure a copy of the schedule is laid before the Legislative Assembly within 15 sitting days after its approval by the Ministerial Council. (2) A schedule mentioned in subsection (1) has no effect if—— (a) it is disallowed as mentioned in the agreement, clause 134; or (b) it is void or has ceased to have effect for another reason mentioned in the clause. 17 Regulation-making power The Governor in Council may make regulations under this Act. 1 Agreement, clause 84 (Preparation of reports) 2 Agreement, clause 50 (Authorisation of further works or measures) 3 Agreement, clause 134 (Accession by new parties)

8 Murray-Darling Basin Act 1996 Schedule 1 Murray-Darling Basin Agreement section 2, definition original agreement Arrangement of clauses Part I Interpretation Clause 1 Purpose 2 Definitions 3 Interpretation Part II Approval and enforcement 4 Substitution 5 Approval 6 Submission to Parliament 7 Parties to provide for enforcement of Agreement and Acts Part III The Ministerial Council 8 Constitution of Ministerial Council 9 Functions of the Ministerial Council 10 Ministerial Council may direct Commission 11 Ministerial Council may require Commission to report 12 Proceedings of the Ministerial Council 13 Resolutions other than at meetings 14 Appointment of Committees 15 Nomination of responsible Minister Part IV The Commission 16 Constitution

9 Murray-Darling Basin Act 1996 Schedule 1 (continued) 17 Functions and Powers of the Commission 18 Composition of Commission 19 Declaration of interests 20 Appointment of President, Deputy President, Commissioners and Deputy Commissioners 21 Terms of Appointment 22 Continuation in Office 23 When Deputy President or Deputy Commissioner may act 24 Powers and Duties of the President 25 Powers of Commissioners 26 Conditions of appointment and remuneration of the President 27 Remuneration of Commissioners and Deputy Commissioners 28 Removal from office 29 Resignation 30 Vacancies 31 Validity of proceedings 32 Meetings of the Commission 33 Resolutions other than at meetings 34 Delegation 35 Appointment of Committees 36 Employees of the Commission 37 Employment of officers in public service or in statutory authorities 38 Liability for acts of Commissioners and officers Part V Investigation, measurement and monitoring 39 Investigations and studies 40 Monitoring

10 Murray-Darling Basin Act 1996 Schedule 1 (continued) 41 Measurements of water quantity and quality 42 Need for approval in certain cases 43 Power to arrange data in lieu 44 Water quality objectives 45 Recommendations re water quantity and quality 46 Commission to be informed of new proposals 47 Environmental Assessment 48 Protection of catchment of Hume Reservoir Part VI Construction, operation and maintenance of works 49 Works and measures subject to the Agreement 50 Authorisation of further works or measures 51 Ancillary, preventative and remedial works 52 Preparation and submission of designs, etc. of works for Commission approval 53 Submission of details of measures for Commission approval 54 Commission and Ministerial Council approval of certain tenders 55 Directions for the efficient construction etc. of works 56 States to facilitate construction and operation within their territories 57 Works for benefit of State Contracting Governments 58 Declaration that works or measures are effective 59 Maintenance of works 60 Procedures for operation of works 61 Dredging and snagging 62 Operation of works 63 Performance of joint duties 64 Ineffective works

11 Murray-Darling Basin Act 1996 Schedule 1 (continued) Part VII Finance 65 Apportionment of costs 66 Financial year 67 Annual and forward estimates 68 Supplementary estimates 69 Payments by Contracting Governments 70 Proper accounts to be kept 71 Commission to account 72 Application of moneys by Commission 73 Payments by Commission to Constructing Authorities 74 Contracting Governments to account 75 Unexpended balances 76 List of assets 77 Disposal of surplus assets 78 Audit 79 Bank accounts 80 Investment 81 Revenue 82 Tolls 83 Compensation for damage by works Part VIII Reports 84 Preparation of reports Part IX Proceedings in default 85 Failure to perform works or contribute cost Part X Distribution of waters Division 1 State Entitlements to Water 86 South Australia’s monthly entitlement

12 Murray-Darling Basin Act 1996 Schedule 1 (continued) 87 Measurement of South Australia’s entitlement 88 Variation of South Australia’s entitlements 89 Use of Lake Victoria 90 Surplus flow to South Australia 91 Entitlements of New South Wales and Victoria 92 New South Wales’ entitlement to water from Menindee Lakes 93 New South Wales’ and Victoria’s supply to South Australia 94 Limitations on use by New South Wales and Victoria Division 2 Control by Commission 95 Commission’s role in operation of storages 96 Limitation on Menindee Lakes operation 97 Procedures for Dartmouth Dam operation 98 Water estimated to be under the control of the Commission 99 Available water 100 Minimum Reserve 101 Use of State works to convey Murray water Division 3 Water Accounting 102 General 103 Allocation of water to New South Wales and Victoria 104 Allocation of water in Menindee Lake Storage 105 Tributary inflows 106 Use by New South Wales and Victoria of allocated water 107 Snowy diversions out of Murray catchment 108 Losses 109 New South Wales’ and Victoria’s supply to South Australia 110 Commencement of continuous accounting of carryover of stored water 111 Reallocation of water between New South Wales and Victoria

13 Murray-Darling Basin Act 1996 Schedule 1 (continued) 112 Accounting for Snowy Scheme 113 Efficient regulation of the Murray River 114 Accounting procedures 115 Internal Spills 116 Accounting for spill from storages 117 Accounting for releases from Dartmouth Reservoir 118 Accounting for releases from Hume Reservoir 119 Accounting for releases from Menindee Lakes Storage 120 Reallocation of water in Menindee Lakes Storage 121 Accounting for dilution flows Division 4 Periods of Special Accounting 122 Declaration of periods of special accounting 123 Variation of navigation depths during restrictions 124 Special Accounts to be kept 125 Imbalance in use 126 Limits on imbalance in use 127 Restrictions on South Australia’s entitlement 128 Termination of periods of special accounting Part XI Menindee Lakes Storage 129 Maintenance of Menindee Lakes Storage 130 Full supply levels 131 Financial contributions of Commission Part XII Effects of Snowy Mountains Agreement 132 Reconciliation with Snowy Mountains Agreement Part XIII Miscellaneous 133 Resolution of disputes

14 Murray-Darling Basin Act 1996 Schedule 1 (continued) 134 Accession by new parties 135 Proposals to amend Agreement 136 Giving information to the Commission 137 Authorities to observe agreement 138 Transitional provisions Schedule A Works Schedule B Murray Darling Basin Schedule C Salinity and Drainage Strategy

15 Murray-Darling Basin Act 1996 Schedule 1 (continued) MURRAY-DARLING BASIN AGREEMENT The Murray-Darling Basin Agreement made this twenty fourth day of June One thousand nine hundred and ninety two between— THE COMMONWEALTH OF AUSTRALIA (“the Commonwealth”), THE STATE OF NEW SOUTH WALES (“New South Wales”), THE STATE OF VICTORIA (“Victoria”), and THE STATE OF SOUTH AUSTRALIA (“South Australia”). WHEREAS the Commonwealth, New South Wales, Victorian and South Australian Governments wish to promote and co-ordinate effective planning and management for the equitable efficient and sustainable use of the water, land and environmental resources of the Murray-Darling Basin: AND WHEREAS those Governments have agreed that this Agreement should be substituted for an Agreement made between the parties on the first day of October 1982 and amended by Agreement s of the 30th day of October 1987 and the 4th day of October 1990, each of which was subsequently approved by the Parliament of each party: NOW IT IS HEREBY AGREED by the parties to this Agreement as follows—

16 Murray-Darling Basin Act 1996 Part I Schedule 1 (continued) Interpretation 1 Purpose The purpose of this Agreement is to promote and co-ordinate effective planning and management for the equitable efficient and sustainable use of the water, land and other environmental resources of the Murray-Darling Basin. 2 Definitions In this Agreement save where inconsistent with the context— “annual estimates” means estimates prepared under paragraph 67(1)(a). “Authority” means the Snowy Mountains Hydro-electric Authority. “Commission” means the Murray-Darling Basin Commission. “Commissioner for the Commonwealth” means a Commissioner appointed by the Governor-General pursuant to clause 20. “Commissioner for New South Wales” means a Commissioner appointed by the Governor of New South Wales pursuant to clause 20. “Commissioner for South Australia” means a Commissioner appointed by the Governor of South Australia pursuant to clause 20. “Commissioner for Victoria” means a Commissioner appointed by the Governor of Victoria pursuant to clause 20. “Commonwealth auditor” means the Auditor-General of the Commonwealth or such other person as may be appointed by the Governor-General for the purpose of carrying out the inspection and audit referred to in paragraph 78(1)(a). “Contracting Government” means any of the Governments of the Commonwealth, New South Wales, Victoria, South

17 Murray-Darling Basin Act 1996 Schedule 1 (continued) Australia and of any other State becoming a party pursuant to clause 134. “Constructing Authority” means— (a) the Contracting Government by which (i) any works authorised by this Agreement or the former Agreement have been, or are being, or are to be constructed; (ii) any measures authorised under this Agreement or the former Agreement have been, or are being, or are to be executed; or (b) any public authority or any Minister constituted or appointed for the purpose of constructing such works or executing such measures. “Deputy Commissioner for the Commonwealth” means a Deputy Commissioner appointed by the Governor-General pursuant to clause 20. “Deputy Commissioner for New South Wales” means a Deputy Commissioner appointed by the Governor of New South Wales pursuant to clause 20. “Deputy Commissioner for South Australia” means a Deputy Commissioner appointed by the Governor of South Australia pursuant to clause 20. “Deputy Commissioner for Victoria” means a Deputy Commissioner appointed by the Governor of Victoria pursuant to clause 20. “diversions” includes abstractions, impoundings and appropriations of water that reduce the flow of a river. “Doctors Point” means the location of the Doctors Point stream gauging station. “E.C.” means a unit of electro-conductivity of water, measured in micro-siemens per centimetre at 25 degrees celsius. “former Agreement” means the Agreement made on 9 September 1914 between the Prime Minister of the

18 Murray-Darling Basin Act 1996 Schedule 1 (continued) Commonwealth of Australia and the Premiers of the States of New South Wales, Victoria and South Australia as amended by further Agreements dated 10 August 1923, 23 July 1934, 26 November 1940, 2 November 1954, 11 September 1958, 8 October 1963, 26 February 1970, 1 October 1982, 30 October 1987 and 4 October 1990. “Full Supply Level” means the full supply water level— (a) defined by reference to Australian Height Datum specified by the design drawings for any structure subject to this Agreement; or (b) in the case of Menindee Lakes Storage, as defined under clause 130. “Governor-General” means Governor-General acting with the advice of the Executive Council. “Governor” means Governor acting with the advice of the Executive Council. “land” includes (a) Crown lands; (b) buildings; (c) any interest, right or privilege in, over or affecting any land. “maintenance” includes the execution of all work of any description which is necessary to keep an existing work in the state of utility in which it was upon— (a) its original completion; or (b) the completion of any improvement thereto or replacement thereof, but does not include— (i) the execution of any improvement to the design or function of that work; or (ii) the replacement of the whole of that work; or (iii) work to remedy the extraordinary failure of part or all of that work.

19 Murray-Darling Basin Act 1996 Schedule 1 (continued) “major storages” means Lake Victoria, the Menindee Lakes Storage and the storages formed by Dartmouth Dam and Hume Dam. “measures” includes strategies, plans and programs. “minimum operating level” means the water level in a storage, as determined from time to time by the Commission, below which water must not be released. “Ministerial Council” means the Ministerial Council established by Part III. “Murray-Darling Basin” means so much of the area within the boundaries of the map shown in Schedule B as forms part of the territory of the Contracting Governments. “officer” means a person employed by the Commission under paragraph 36(a). “period of restriction” means a period of restriction declared under clause 122(3). “period of special accounting” means a period of special accounting declared under clause 122(1). “prescribed rate” means either— (a) a rate of 2% per annum above the maximum overdraft rate fixed by the Reserve Bank of Australia for amounts of $100,000 or less which is applicable at the time a payment becomes due, or, if no such rate is fixed, (b) a rate of 4% per annum above the rate payable on Commonwealth securities of the longest term offered for public subscription in Australia for the Commonwealth cash loan opened next before the time a payment becomes due. “President” means the President of the Commission appointed under sub-clause 20(1). “public authority” means a body, whether incorporated or not, established for a public purpose by or under a law of the Commonwealth or a State and includes any local government body.

20 Murray-Darling Basin Act 1996 Schedule 1 (continued) “regulated flow” is the flow resulting from the release of stored water at the direction of the Commission other than during, or in anticipation of, floods. “reserve” means water available for release from major storages at the direction of the Commission. “river” and “tributary” respectively include any affluent,effluent, creek, anabranch or extension of, and any lake or lagoon connected with, the river or tributary. “Snowy Mountains Agreement” means the agreements made between the Commonwealth, New South Wales and Victoria on 18 September 1957, and 14 December 1957, both of which agreements are set out in Schedules to the Snowy Mountains Hydro-Electric Power Act 1949 of the Commonwealth. “State” means the State of New South Wales, the State of Victoria, the State of South Australia or any State becoming a party pursuant to clause 134. “State auditor” means a person appointed by the Governor of any of New South Wales, Victoria, South Australia and of any State becoming a party pursuant to clause 134, for the purpose of carrying out the inspection and audit referred to in paragraph 78(1)(b). “State Contracting Government” means any of the Governments of New South Wales, Victoria, South Australia, or of any State becoming a party pursuant to clause 134. “stored water” means water stored in or by (a) any of the works described in Schedule A, and (b) subject to sub-clause 92(1), the Menindee Lakes Storage, and (c) any of the works for storing water authorised under clause 50. “supplementary estimates” means estimates prepared under sub-clause 68(1). “upper River Murray” means the aggregate of—

21 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) the main course of the River Murray upstream of the eastern boundary of the State of South Australia; (b) all tributaries entering that part of the main course upstream of Doctors Point; (c) all effluents and anabranches of that part of the main course, other than those excepted by the Commission; (d) the watercourses connecting Lake Victoria to that main course; (e) the Darling River downstream of the Menindee Lakes Storage; and (f) the upper River Murray storages. “upper River Murray storages” means Lake Victoria, the Menindee Lakes Storage, the storages formed by Dartmouth Dam and Hume Dam and by those weirs, and weirs and locks, described in Schedule A which are upstream of the eastern boundary of South Australia. “water available for release at the direction of the Commission” means water which can physically be released from a storage if the Commission so directs, other than water which must not be released because of sub-clause 96(1). “weir” includes (a) a weir and lock; (b) a barrage in any of the channels at or near the mouth of the River Murray. 3 Interpretation (1) In this Agreement, unless the contrary intention appears— (a) a reference to any Act includes any Act amending, or in substitution for, that Act. (b) a reference to this Agreement includes a reference to— (i) the Schedules to this Agreement; and (ii) any amendment of or addition to this Agreement or the Schedules hereto.

22 Murray-Darling Basin Act 1996 Schedule 1 (continued) (c) words importing the singular include the plural and vice versa. (d) words importing any gender include any other gender. (e) a reference to a Commissioner includes a Deputy Commissioner who is acting as a Commissioner. (f) a reference to the President includes the Deputy President when acting as President. (2) In interpreting a provision of this Agreement, a construction that would promote the purpose or object underlying the Agreement (whether or not that purpose or object is expressly stated in the Agreement) shall be preferred to a construction that would not promote that purpose or object. Part II Approval and enforcement 4 Substitution Except as otherwise provided in this Agreement, this Agreement replaces the former Agreement. 5 Approval This Agreement, other than clause 6, is subject to approval by the Parliaments of the Commonwealth, New South Wales, Victoria and South Australia and shall come into effect when so approved. 6 Submission to Parliament The Contracting Governments hereby agree— (a) to submit for the approval of the respective Parliaments of the Commonwealth of Australia and of the States— (i) this Agreement;

23 Murray-Darling Basin Act 1996 Schedule 1 (continued) (ii) any amendment to this Agreement which may be agreed to by the Ministerial Council from time to time (other than an amendment to or addition of a Schedule to this Agreement); (iii) any legislation necessary to give effect to this Agreement or any Amendment to this Agreement, as soon as practicable after such agreement is reached; and (b) to lay before the House or Houses of the respective Parliaments of the Commonwealth and of the States, any Schedule to this Agreement approved by the Ministerial Council from time to time under clause 50 or clause 134. 7 Parties to provide for enforcement of Agreement and Acts Each of the Contracting Governments so far as its jurisdiction extends and so far as it may be necessary shall provide for or secure the execution and enforcement of the provisions of this Agreement and any Acts approving it. Part III The Ministerial Council 8 Constitution of Ministerial Council (1) The Ministerial Council constituted under the former Agreement is continued in existence. (2) The Ministerial Council shall have such status and such powers and duties and enjoy such privileges and immunities as may be conferred upon it by this Agreement and any Acts approving the same. (3) The Ministerial Council shall consist of up to three Ministers from each Contracting Government who have prime

24 Murray-Darling Basin Act 1996 Schedule 1 (continued) responsibility for matters relating to water, land and environment. (4) Whenever a member of the Ministerial Council representing a Contracting Government is— (a) absent from Australia or from duty, (b) unable for any reason to attend a meeting of the Ministerial Council, or (c) otherwise unable to perform the duties of a member of the Ministerial Council, that Contracting Government may appoint another Minister of State to act in the place of that member, and while so acting that other Minister of State shall have all the powers and perform all the duties of that member. 9 Functions of the Ministerial Council The functions of the Ministerial Council are— (a) generally to consider and determine major policy issues of common interest to the Contracting Governments concerning effective planning and management for the equitable efficient and sustainable use of the water, land and other environmental resources of the Murray-Darling Basin; (b) to develop, consider and, where appropriate, to authorise measures for the equitable, efficient and sustainable use of such water, land and other environmental resources; (c) to authorise works as provided for in Part VI; (d) to agree upon amendments to this Agreement including amendments to or addition of Schedules to this Agreement as the Ministerial Council considers desirable from time to time; (e) to exercise such other functions as may be conferred on the Council by this Agreement or any amendment or any Act approving the same.

25 Murray-Darling Basin Act 1996 Schedule 1 (continued) 10 Ministerial Council may direct Commission The Ministerial Council may give directions to the Commission concerning the performance of the functions of the Commission and the exercise of its powers and the Commission shall comply with those directions. 11 Ministerial Council may require Commission to report The Ministerial Council may require a report from the Commission on any of the Commission’s operations. 12 Proceedings of the Ministerial Council (1) The Ministerial Council shall meet at least once in each year but otherwise at such times as it sees fit and shall, subject to this Agreement, determine its own procedure. (2) The quorum for a meeting of the Ministerial Council shall be each Minister nominated under clause 15 or, in the absence of that Minister, a Minister from the same Contracting Government authorised for this purpose by that Government. (3) A resolution before the Ministerial Council will be carried only by a unanimous vote of all Ministers present who constitute a quorum. (4) The Chairperson of the Ministerial Council shall be one of the Commonwealth Ministers who is a member of the Council and is at the relevant time the member nominated for this purpose by the Prime Minister. 13 Resolutions other than at meetings (1) A decision of the Ministerial Council may be made other than at a meeting of the Ministerial Council if made in accordance with this clause. (2) If— (a) the text of a proposed resolution is sent or given in writing by facsimile or other transmission by an officer of the Commission authorised by the Ministerial

26 Murray-Darling Basin Act 1996 Schedule 1 (continued) Council to a Minister nominated under clause 15 or if that Minister is unavailable a Minister for the same Contracting Government authorised for the purpose by that Government; and (b) such Minister approves the proposed resolution and notifies that officer in writing sent or given by facsimile or other transmission, the proposed resolution is approved by the Minister. (3) When a Minister from each Contracting Government has approved a resolution in accordance with sub-clause 13(2) the resolution shall be deemed to have become a decision of the Ministerial Council at the date and time the last of those Ministers has approved the resolution. (4) Any decision of the Ministerial Council made in accordance with this clause, must be recorded by an officer of the Commission authorised by the Ministerial Council and a copy of the decision sent to each member of the Ministerial Council within 21 days after the decision is made. (5) The record made pursuant to sub-clause 13(4) shall be confirmed at the next meeting of the Ministerial Council. 14 Appointment of Committees (1) The Ministerial Council— (a) must appoint a Community Advisory Committee; and (b) may from time to time appoint such temporary or standing committees as it sees fit. (2) A committee shall have such members, terms of reference, powers and functions as the Ministerial Council determines. (3) A member of a committee shall hold office on such terms as the Ministerial Council may determine. (4) A member of a committee shall receive such allowances and expenses as the Ministerial Council may from time to time determine.

27 Murray-Darling Basin Act 1996 Schedule 1 (continued) 15 Nomination of responsible Minister The Prime Minister and the Premier of each other Contracting Government shall from time to time each nominate one of the Ministers representing it on the Ministerial Council to be the Minister responsible to the Ministerial Council for the responses of that Minister’s government. Part IV The Commission 16 Constitution (1) The Murray-Darling Basin Commission constituted under the former Agreement is continued in existence. (2) The Commission shall have such status and such powers and duties and enjoy such privileges and immunities as may be conferred upon it by this Agreement and any Acts approving the same. 17 Functions and Powers of the Commission (1) The functions of the Commission are— (a) to advise the Ministerial Council in relation to the planning, development and management of the water, land and other environmental resources of the Murray-Darling Basin; (b) to assist the Ministerial Council in developing measures for the equitable efficient and sustainable use of water, land and other environmental resources of the Murray-Darling Basin; (c) to co-ordinate the implementation of or, where the Ministerial Council so requires, to implement any measures authorised by the Ministerial Council under paragraph 9(b);

28 Murray-Darling Basin Act 1996 Schedule 1 (continued) (d) to give effect to any policy or decision of the Ministerial Council, which the Ministerial Council requires the Commission to implement; (e) to exercise the powers and discharge the duties conferred on it by this Agreement, or any Act approving the same. (2) Paragraph 17(1)(d) does not operate— (a) to confer any powers on the Commission in addition to powers conferred by other provisions of this Agreement, or any Act approving the same; (b) to enable the Commission to do anything for which Part V and subsequent Parts provide, otherwise than as provided for by those Parts as amended from time to time. (3) The advice referred to in paragraph 17(1)(a) shall be determined by majority vote of the Commissioners present who, with the presiding member, constitute a quorum. In the event of a unanimous decision not being reached, the presiding member and each Commissioner may tender separate advice to the Ministerial Council. (4) In addition to any powers conferred upon it by other provisions of this Agreement, or any Act approving the same, the Commission has power, under the name of the Commission— (a) to contract; (b) to acquire, hold, deal with or dispose of property, for the purpose of performing its functions and exercising its powers. 18 Composition of Commission The Commission shall consist of the President and the Commissioners appointed pursuant to clause 20.

29 Murray-Darling Basin Act 1996 Schedule 1 (continued) 19 Declaration of interests (1) Each Commissioner, other than the President, and each Deputy Commissioner shall disclose to the President any direct or indirect pecuniary interest held or acquired by that person in a business carried on in Australia or in a body corporate carrying on such a business that could conflict with that person’s duties as a Commissioner or Deputy Commissioner. (2) The President shall give written notice to the Chairperson of the Ministerial Council of all direct and indirect pecuniary interests held or acquired by the President in any business carried on in Australia or in any body corporate carrying on any such business. 20 Appointment of President, Deputy President, Commissioners and Deputy Commissioner (1) The Ministerial Council shall, after seeking and considering the advice of the Commission, appoint a President by a unanimous vote of members of the Ministerial Council. (2) Two Commissioners who, between them, represent water, land and environmental resource management and two Deputy Commissioners shall be appointed by each of the Governor-General, the Governor of New South Wales, the Governor of Victoria, the Governor of South Australia, and the Governor of any State becoming a party to this Agreement pursuant to clause 134. (3) The Ministerial Council shall appoint one of the Commissioners appointed pursuant to sub-clause 20(2) to be Deputy President. 21 Terms of Appointment (1) The President, each Commissioner and Deputy Commissioner shall be appointed for a term not exceeding five years and be eligible for re-appointment. (2) The Deputy President shall be appointed for a term not exceeding the term for which the Commissioner so appointed

30 Murray-Darling Basin Act 1996 Schedule 1 (continued) has been appointed a Commissioner pursuant to sub-clause 21(1). 22 Continuation in Office Where, immediately before the date of this Agreement a person holds office as the President, a Commissioner or Deputy Commissioner under the former Agreement, that person continues on and after that date to hold office for the remainder of that person’s term of office. 23 When Deputy President or Deputy Commissioner may act (1) Whenever— (a) the President is— (i) absent from Australia or from duty, or (ii) unable for any reason to attend a meeting of the Commission, or (iii) otherwise unable to perform the duties of the President, or (b) there is a vacancy in the office of the President, the Deputy President shall act in the place of the President, and while so acting, shall have all the powers and perform all the duties of the President. (2) Whenever— (a) a Commissioner for a party is (i) absent from Australia or from duty, (ii) unable for any reason to attend a meeting of the Commission, or (iii) acting in the place of the President as Deputy President, or (iv) otherwise unable to perform the duties of a Commissioner, or (b) there is a vacancy in the office of a Commissioner,

31 Murray-Darling Basin Act 1996 Schedule 1 (continued) a Deputy Commissioner for that party shall act in the place of that Commissioner, and while so acting, shall have all the powers and perform all the duties of that Commissioner. 24 Powers and duties of the President (1) The President has such powers and duties as may be specified or conferred upon the President by— (a) this Agreement, (b) the Ministerial Council, (c) the Commission, or as may be delegated to the President under sub-clause 34(1). (2) Powers or duties specified or conferred upon the President— (a) by the Ministerial Council may be revoked by the Ministerial Council. (b) by the Commission may be revoked by a majority vote of the Commissioners. (3) Specifying or conferring a power on the President under this clause does not prevent the exercise of that power by the Ministerial Council or the Commission, as the case may be. (4) When the President exercises a power specified or conferred under this clause it is deemed to have been exercised by the Ministerial Council or the Commission, as the case may be. 25 Powers of Commissioners Except as provided in this Agreement or any Schedule, Commissioners have equal powers. 26 Conditions of appointment and remuneration of the President (1) The Ministerial Council may, from time to time—

32 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) determine the terms of employment or engagement and remuneration of the President; (b) if necessary, provide for the superannuation of the President. (2) The President shall be responsible to the Ministerial Council for the proper execution of the President’s powers and duties. (3) Any payments made pursuant to sub-clause 26(1) shall be borne by the Contracting Governments in equal shares. 27 Remuneration of Commissioners and Deputy Commissioners Each Commissioner or Deputy Commissioner shall be paid by the Contracting Government by whose Governor-General or Governor (as the case may be) the Commissioner or Deputy Commissioner has been appointed such remuneration, allowances or expenses (if any) as shall be determined by or under any applicable law, or, in the absence of such law, by that Contracting Government. 28 Removal from office (1) The President or Deputy President may at any time be removed from office by the unanimous vote of the Ministerial Council. (2) A Commissioner or Deputy Commissioner for the Commonwealth may at any time be removed from office by the Governor General. (3) A Commissioner or a Deputy Commissioner for a State may at any time be removed from office by the Governor of that State. 29 Resignation (1) The President or Deputy President may at any time tender resignation of that appointment in writing addressed to the Chairperson of the Ministerial Council.

33 Murray-Darling Basin Act 1996 Schedule 1 (continued) (2) A Commissioner or a Deputy Commissioner for the Commonwealth may at any time tender resignation of that appointment in writing addressed to the Governor General. (3) A Commissioner or Deputy Commissioner for a State may at any time tender resignation of that appointment in writing addressed to the Governor of that State. (4) Resignation tendered under this clause shall only take effect upon its acceptance by the Chairperson of the Ministerial Council, the Governor-General or the Governor, as the case may be. 30 Vacancies (1) Whenever a vacancy occurs in the office of the President or Deputy President, the Ministerial Council shall appoint a person to the vacant office. (2) Wherever a vacancy occurs in the office of a Commissioner or Deputy Commissioner the Governor-General or the Governor of a State shall appoint a person to the vacant office, as the case requires. 31 Validity of proceedings No act, proceeding or determination of the Commission shall be invalid on the ground only of any defect in the appointment of the President, the Deputy President, any Commissioner or Deputy Commissioner. 32 Meetings of the Commission (1) The President and the Commissioners may meet together for the transaction of the Commission’s business and may adjourn any meeting. (2) The President or any Commissioner may at any time call a meeting of the Commissioners. (3) The President shall preside at all meetings of the Commission at which the President is present.

34 Murray-Darling Basin Act 1996 Schedule 1 (continued) (4) The Deputy President shall preside at any meeting of the Commission at which the President is not present. (5) The presiding member shall not have a deliberative vote but shall have a casting vote as provided in sub-clauses 34(2) and 96(2). (6) The two Commissioners for a Contracting Government shall have a joint vote, exercisable in the absence of one by the other. (7) The presiding member and one Commissioner for each Contracting Government shall be a quorum. (8) Except as provided on sub-clauses 17(3), 34(2) and 96(2) a resolution before the Commission will be carried only by a unanimous vote of all Commissioners present who, with the presiding member, constitute a quorum. (9) The Commission must, subject to this Agreement, determine its own procedure. (10) The Commission must keep proper minutes of its proceedings. 33 Resolutions other than at meetings (1) The Commission may make a resolution other than at a duly convened meeting. (2) Before a resolution is made pursuant to sub-clause 33(1)— (a) the text of the proposed resolution must be referred to one or more Commissioners nominated by each Contracting Government; and (b) that Commissioner or those Commissioners must approve the text of the proposed resolution. (3) A resolution under this clause shall be made at the time when each Commissioner referred to in sub-clause 33(2) has signified approval of the resolution to an officer authorised by the Commission. (4) A Commissioner may signify approval of a resolution by any means, provided that—

35 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) approval by telephone must be signified in person by the Commissioner; (b) approval in writing must be by letter or facsimile transmission which has been dated and signed by the Commissioner. (5) Notwithstanding the provisions of sub-clause 33(2)(b) approval to a proposed resolution by the Deputy Commissioner acting under clause 23 shall be valid for all purposes. (6) A resolution made under this clause must be duly recorded and a copy sent to each Commissioner within 21 days of the resolution being made. 34 Delegation (1) The Commission may either generally or in relation to a matter or class of matters by resolution of the Commission delegate to the President, any Commissioner or any officer any of its powers under this Agreement, except this power of delegation. (2) A delegation under sub-clause 34(1) may be revoked by a majority vote of the Commissioners or, if the voting is equally divided, by the casting vote of the presiding member. (3) A delegation of any power pursuant to this clause shall not prevent the exercise of that power by the Commission. (4) A power so delegated, when exercised by the delegate, shall, for the purposes of this Agreement, be deemed to have been exercised by the Commission. 35 Appointment of Committees (1) The Commission may, from time to time, appoint such temporary or standing committees as it shall see fit. (2) A committee shall have such members, terms of reference, powers and functions as the Commission determines.

36 Murray-Darling Basin Act 1996 Schedule 1 (continued) 36 Employees of the Commission The Commission may, from time to time, as it sees fit— (a) employ and dismiss people; (b) engage employment agencies to provide staffing services; (c) engage consultants; (d) determine the terms and manner of employment of people or engagement of consultants and their remuneration; (e) provide for the superannuation of people employed by it. 37 Employment of officers in public service or in statutory authorities (1) The Commission may, with the consent of the Minister controlling any Department of the Public Service of any Contracting Government and on such terms as may be mutually arranged, make use of the services of any of the officers of that Department. (2) The Commission may, with the approval of a public authority and on such terms as may be mutually arranged, make use of the services of any officer of that public authority. 38 Liability for acts of the President, the Commissioners and officers (1) The Contracting Governments shall jointly indemnify the President or the Deputy President, in respect of any act or omission of the President or Deputy President, and for any losses or costs incurred by either of them, in the bona fide execution of the powers vested in the President, the Deputy President or the Commission by or under this Agreement or any Act approving the same. (2) Each Contracting Government must indemnify the Commissioners and Deputy Commissioners appointed by the Governor-General or the Governor of its State, as the case

37 Murray-Darling Basin Act 1996 Schedule 1 (continued) may be, in respect of any act or omission of any of those Commissioners or those Deputy Commissioners, and for any losses or costs incurred by any of them, in the bona fide execution of the powers vested in the Commission by or under this Agreement or any Act approving the same. (3) The Contracting Governments must jointly indemnify each officer in respect of any act or omission of, and for any losses incurred by that officer in the bona fide execution of that person’s duties as an officer of the Commission. (4) Any payments made pursuant to sub-clause 38(1) or 38(3) must be borne by the Contracting Governments in equal shares. Part V Investigation, measurement and monitoring 39 Investigations and studies (1) The Commission may co-ordinate, carry out or cause to be carried out surveys, investigations and studies regarding the desirability and practicability of works or measures for the equitable, efficient and sustainable use of water, land and other environmental resources of the Murray-Darling Basin, including but not limited to works or measures for— (a) the conservation and regulation of river water; (b) the protection and improvement of the quality of river water; (c) the conservation, protection and management of aquatic and riverine environments; (d) the control and management of groundwater which may affect the quality or quantity of river water. (2) The Commission may, without further approval of any Contracting Government, carry out, or cause to be carried out

38 Murray-Darling Basin Act 1996 Schedule 1 (continued) surveys, investigations or studies pursuant to sub-clause 39(1) on or adjacent to— (a) the upper River Murray; (b) the River Murray in South Australia. (3) Except as provided in sub-clause 39(2), the Commission must not carry out or cause to be carried out surveys, investigations or studies within the territory of any State without— (a) informing the Ministerial Council of the proposed surveys, investigations and studies; and (b) obtaining the consent of that State Contracting Government. (4) The Commission may initiate proposals for works or measures resulting from surveys, investigations or studies carried out under this clause. (5) If the implementation of any proposal is likely significantly to affect water, land or other environmental resources under the control, supervision or protection of a Contracting Government or a public authority responsible to that Contracting Government, the Commission must— (a) inform the Ministerial Council of the likelihood; and (b) consider any submissions made by that or any other Contracting Government, or public authority; and (c) report to the Ministerial Council on any such submissions and the result of the Commission’s consideration thereof. 40 Monitoring The Commission— (a) must, from time to time, advise the Ministerial Council on the adequacy and effectiveness of the arrangements for monitoring; and (b) subject to Clause 42, may establish, maintain and operate effective means for monitoring

39 Murray-Darling Basin Act 1996 Schedule 1 (continued) the quality, extent, diversity and representativeness of water, land and other environmental resources of the Murray-Darling Basin, including but not limited to— (i) aquatic and riverine environments; (ii) the effect of groundwater on water, land and other environmental resources. 41 Measurements of water quantity and quality The Commission must establish, maintain and operate an effective and uniform system— (a) for making and recording continuous measurements of— (i) the flow of the River Murray, and tributaries of the River Murray within the boundaries of each State, and (ii) the volume of stored water, at such locations as the Commission deems necessary to determine the volume of the intake from the several portions of the drainage area of the River Murray, the flow at selected locations along the River Murray and the losses from selected reaches of the River Murray, with their positions and modes of occurrence; (b) for making and recording continuous measurements of all diversions, whether natural or artificial, or partly natural and partly artificial, from the River Murray and its tributaries; and (c) for measuring and monitoring the quality of— (i) River Murray water, (ii) water in tributaries of the River Murray at such locations at or near the confluence of each of those tributaries with the River Murray as the Commission, after consultation with the

40 Murray-Darling Basin Act 1996 Schedule 1 (continued) appropriate authorities of each of the Contracting Governments, deems necessary, (iii) stored water. 42 Need for approval in certain cases (1) The Commission may, without further approval of any Contracting Government, establish, maintain and operate any system or means referred to in clauses 40 and 41 on or adjacent to— (a) the upper River Murray; (b) the River Murray in South Australia. (2) Except as provided in sub-clause 42(1), the Commission must not establish, maintain or operate any system or means referred to in clauses 40 and 41 within the territory of any State without— (a) informing the Ministerial Council of the proposed system or means; and (b) obtaining the consent of that State Contracting Government. 43 Power to arrange data in lieu Instead of establishing, maintaining or operating systems and means referred to in clauses 40 and 41, the Commission may— (a) adopt the results of any measurements or monitoring made by any Contracting Government, or (b) request a State Contracting Government to carry out any monitoring or measurement within its territory in such manner as the Commission considers necessary.

41 Murray-Darling Basin Act 1996 Schedule 1 (continued) 44 Water quality objectives The Commission must formulate water quality objectives for the River Murray and make recommendations with respect thereto to the Ministerial Council. 45 Recommendations re water quantity and quality The Commission may make recommendations to the Contracting Governments, any authority, agency or tribunal of a Contracting Government, or the Ministerial Council, concerning any matter, including the carrying out of any works or measures by a Contracting Government, which, in the opinion of the Commission, may in any way affect the quality or quantity of the waters of the River Murray or the stored water and shall inform the Ministerial Council of the recommendations at the time they are made. 46 Commission to be informed of new proposals (1) Whenever a Contracting Government or a public authority is considering any proposal which may significantly affect the flow, use, control or quality of any water in the upper River Murray and in the River Murray in South Australia, that Contracting Government must, or must ensure that the public authority shall— (a) inform the Commission of the proposal, and (b) provide the Commission with all necessary information and data to permit it to assess the anticipated effect of the proposal on the flow, use, control or quality of the water. (2) The necessary information and data must be provided in sufficient time to allow the Commission— (a) to assess the possible effect of the proposal on the flow, use, control or quality of that water; and (b) to make representations thereon to that Contracting Government or public authority,

42 Murray-Darling Basin Act 1996 Schedule 1 (continued) before the Contracting Government or public authority decides if the proposal will proceed. (3) The Commission shall consult with each Contracting Government, and with any public authority responsible to a Contracting Government which that Contracting Government or the Commission considers is likely to consider a proposal of the type referred to in sub-clause 46(1), with a view to reaching agreement with that Contracting Government, or that public authority, as to— (a) the types of proposals to which sub-clause 46(1) shall apply; and (b) the criteria to be used in assessing those proposals to which sub-clause 46(1) applies. 47 Environmental Assessment The Commission must, in exercising its powers or functions, or in implementing works or measures under this Agreement, examine and take into account any possible effects which the exercise of those powers or functions or those works or measures may have on water, land and other environmental resources within the Murray-Darling Basin. 48 Protection of catchment of Hume Reservoir (1) The State Contracting Governments of New South Wales and Victoria must take effective measures to protect the portions of the catchment of the Hume Reservoir within their respective States from erosion. (2) Each of those Contracting Governments must, before the end of June in each year, forward a report to the Commission on (a) the condition of the portion of the catchment of the Hume Reservoir within its territory, (b) the measures taken and work carried out during the twelve months to the end of March immediately preceding, and

43 Murray-Darling Basin Act 1996 Schedule 1 (continued) (c) particulars of the measures and works proposed for the next twelve months. (3) The Commission must, from time to time, inspect or cause to be inspected such portions of the catchment of the Hume Reservoir as it thinks fit and may indicate at any time whether in its opinion the measures taken and works carried out are effective. If, on any inspection, the Commission considers that any of those measures or works are ineffective, it must notify the Contracting Government concerned which must, to the extent that it may be practicable, take action to make those measures and works effective. (4) Measures, works and action taken or carried out by a Contracting Government pursuant to sub-clause 48(1) or 48(3) shall be paid for by that Contracting Government. (5) If at any time the Commission considers that there is need for special action to protect the catchment of the Hume Reservoir from erosion, other than, or in addition to, the measures, works and action taken or carried out under sub-clauses 48(1) and 48(3), the Commission may require the Contracting Government, in whose territory the special action is to be carried out, to investigate the position and to take such special action as may be required by the Commission. Part VI Construction, operation and maintenance of works 49 Works and measures subject to the Agreement Works or measures from time to time included in a Schedule to this Agreement or authorised pursuant to clause 50 must be constructed, operated, maintained or implemented (as the case may require) in accordance with the provisions of this Agreement and any Acts approving the same.

44 Murray-Darling Basin Act 1996 Schedule 1 (continued) 50 Authorisation of further works or measures (1) The Ministerial Council, or the Commission may authorise— (a) the construction of any works in addition to works set out in Schedule A, (b) the improvement of any works constructed under this Agreement, (c) the replacement of any works constructed under this Agreement, (d) work to remedy the extraordinary failure of part or all of any work constructed under this Agreement, (e) the implementation of any measures, to promote the equitable efficient and sustainable use of the water, land and environmental resources of the Murray-Darling Basin, as provided in this clause. (2) The Commission may authorise the execution of any work or the implementation of any measure pursuant to this clause which is estimated to cost not more than $2,000,000. (3) The Ministerial Council may authorise the execution of any work or the implementation of any measure pursuant to this clause which is estimated to cost more than $2,000,000. (4) All provisions of this Agreement apply mutatis mutandis to any work or measure approved under this clause. (5) When any work or measure is authorised pursuant to sub-clauses 50(2) or 50(3), the Commission or the Ministerial Council, as the case may be, must nominate which of the Contracting Governments shall be responsible for— (a) the construction, operation and maintenance of such work, or (b) the implementation of such measure, in whole or in part. (6) The Ministerial Council may:

45 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) resolve to include any works or measures authorised pursuant to sub-clause 50(1) in a Schedule to the Agreement; (b) may approve any Schedule prepared or amended pursuant to paragraph 50(6)(a). (7) When a Schedule is approved by the Ministerial Council under paragraph 50(6)(b) it thereupon becomes part of the Agreement, which is deemed to have been amended accordingly. (8) Paragraph 6(b) applies to any amendment of the Agreement made pursuant to sub-clause 50(7). 51 Ancillary, preventative and remedial works (1) On the application of a Commissioner, the Commission may meet, or contribute to the costs of, or associated with— (a) the construction, operation or maintenance of— (i) any works of a Contracting Government ancillary to the works constructed pursuant to this Agreement or the former Agreement, and (ii) any preventative or remedial works of a Contracting Government necessitated by, or arising from, the construction or operation of works constructed pursuant to this Agreement or the former Agreement, (b) the acquisition by a Contracting Government of any interest in land necessary for the construction, operation or maintenance of those ancillary, preventative or remedial works, or for the provision of flood easements, and (c) remedying any actual or anticipated damage or injury occasioned by the construction, operation or maintenance of any works provided for in this Agreement or the former Agreement. (2) Before meeting, or contributing to the costs of, or associated with the construction of any works or the acquisition of any

46 Murray-Darling Basin Act 1996 Schedule 1 (continued) interest in land estimated to cost more than $1,000,000 pursuant to sub-clause 51(1), the Commission must obtain the consent of the Ministerial Council. 52 Preparation and submission of designs, etc. of works for Commission approval (1) A Contracting Government nominated to construct a work pursuant to this Agreement must submit a general scheme of the work to the Commission for its approval. (2) Before beginning to construct that work, the Contracting Government must submit designs, specifications and estimates of the work to the Commission for its approval. (3) The Commission may approve the general scheme, designs, specifications or estimates with or without alterations or additions, or may, from time to time, refer any of them for amendment to the Contracting Government submitting them. (4) The Contracting Government must carry out an authorised work in accordance with— (a) the designs and specifications approved by the Commission, and (b) any directions given by the Commission pursuant to clause 55. (5) Where any work is estimated to cost more than $2,000,000— (a) the Commission must inform the Ministerial Council of the general scheme of the work and the general method of its proposed construction, and (b) the work shall not proceed unless the general scheme of the work and the general method of its proposed construction accord with the purposes for which the work was authorised.

47 Murray-Darling Basin Act 1996 Schedule 1 (continued) 53 Submission of details of measures for Commission approval (1) A Contracting Government nominated to implement any measure pursuant to this Agreement must submit— (a) a general description of the measure and of the method of implementing it; (b) the estimated cost of implementing the measure; (c) proposed arrangements for sharing the costs of implementing the measure among the Contracting Governments to the Commission for its approval. (2) The Contracting Government must implement an authorised measure in accordance with— (a) those matters approved by the Commission under sub-clause 53(1); (b) any directions given by the Commission pursuant to clause 55. 54 Commission and Ministerial Council approval of certain tenders (1) A Constructing Authority must obtain approval of the Ministerial Council before accepting any tender relating to this Agreement for any amount exceeding $2,000,000. (2) If the concept or design of any work or measure or any changes thereto cause the total estimated cost of the work or measure to rise by more than 10% of the amount of the accepted tender, the Commission must— (a) immediately notify the Ministerial Council and (b) if the Ministerial Council does not agree that the work or measure should proceed within one month of being notified of the increased estimated cost, direct the Constructing Authority to suspend further action on that work or measure.

48 Murray-Darling Basin Act 1996 Schedule 1 (continued) 55 Directions for the efficient construction etc. of works (1) The Commission may give directions to ensure— (a) the efficient construction, operation, maintenance and required performance of any work, (b) the efficient implementation of any measures authorised pursuant to this or the former Agreement. (2) A Constructing Authority must give effect to any directions given to it by the Commission under sub-clause 55(1). (3) The Commission may direct— (a) if necessary, what shall be regarded as construction or maintenance for the purpose of clause 65, (b) the doing of such acts or things as it considers necessary to ensure that the provisions of this Part are observed. (4) In exercising its power under paragraph 55(3)(a), the Commission must not direct that any of the following description of work shall be regarded as maintenance— (a) the execution of any improvement to the design or function of any existing work; (b) the replacement of the whole of any existing work; (c) work to remedy the extraordinary failure of part or all of any existing work. 56 States to facilitate construction and operation within their territories A State Contracting Government must grant all powers, licences or permissions with respect to its territory as may be necessary for— (a) the construction, operation or maintenance of any works; (b) the implementation of any measures; or (c) the carrying out of any operation

49 Murray-Darling Basin Act 1996 Schedule 1 (continued) required to be undertaken by any other Contracting Government or a public authority pursuant to this Agreement. 57 Works for benefit of State Contracting Governments (1) Any State Contracting Government which, either alone or jointly with another Contracting Government, proposes to carry out any work not provided for by this Agreement within the banks of the River Murray in South Australia or the upper River Murray, must submit particulars of the proposal, including plans of the proposed work, to the Commission. (2) Sub-clause 57(1) does not apply to the Great Darling Anabranch. (3) The Commission may approve the plans of the proposed work with or without alteration. (4) The Commission may from time to time stipulate conditions for the operation of any work constructed under this clause which— (a) provides for the storage of water; or (b) will affect the flow, use, control or quality of the water of the River Murray, in so far as that operation may affect regulation of the flow or the quality of the water. (5) The cost of constructing, operating and maintaining works proposed pursuant to this clause must be borne by— (a) the State Contracting Government proposing the work; or (b) the Contracting Governments jointly proposing the work in such proportion as may be agreed between those Contracting Governments. (6) A State Contracting Government must operate any work carried out pursuant to this clause in such manner as the Commission may require from time to time.

50 Murray-Darling Basin Act 1996 Schedule 1 (continued) 58 Declaration that works or measures are effective At any time after construction of any work or implementation of any measure authorised pursuant to sub-clause 50(1) has commenced, the Commission may declare that work or measure to be effective for the purposes of this Agreement. 59 Maintenance of works A Contracting Government nominated to construct a work pursuant to this or the former Agreement must maintain it and keep it effective for its original purpose, unless it has been declared ineffective pursuant to clause 64. 60 Procedures for operation of works The Commission may, from time to time, determine procedures for the operation of works constructed or measures implemented pursuant to this or the former Agreement. 61 Dredging and snagging (1) The Commission may from time to time direct that the River Murray upstream of any weir constructed pursuant to this or the former Agreement be dredged or snagged for such distance as the Commission may determine. (2) The distance determined pursuant to sub-clause 61(1) must not exceed the distance to which the navigability of the River Murray is affected by the weir. (3) The Contracting Government which constructed the weir must, carry out the Commission’s direction and meet the cost involved, unless the Commission resolves to meet the whole or part of the cost. 62 Operation of works (1) The Contracting Government which constructed a work under this or the former Agreement must—

51 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) operate it in accordance with any procedures determined by the Commission under clause 60; (b) if the work is a lock, maintain immediately downstream of the lock such depth of water— (i) as is sufficient for navigation of vessels drawing 1.4 metres of water; or (ii) such other depth determined by the Commission under clause 123, except when the lock is closed for maintenance or when there is an emergency. (2) Paragraph 62(1)(b) does not apply to Weir and Lock No.26 Torrumbarry nor to Weir and Lock No.15 Euston. 63 Performance of joint duties Where Contracting Governments are jointly under a duty to operate or maintain any works or implement any measures or to carry out any operation, any questions as to which Government is to perform that duty or carry out that operation shall be resolved— (a) by mutual agreement, or (b) if agreement is not possible, by the Commission. 64 Ineffective works (1) The Commission may at any time declare ineffective the whole or part of any work or measure which is subject to this or the former Agreement. (2) The State Contracting Government which operates or maintains any work declared to be ineffective must dismantle so much of that work as the Commission may require.

52 Murray-Darling Basin Act 1996 Part VII Schedule 1 (continued) Finance 65 Apportionment of costs (1) The Ministerial Council, after considering any recommendation by the Commission, must determine what contribution, if any, is to be made by any State becoming a party pursuant to clause 134 to the costs referred to in sub-clauses 65(2) and 65(3). (2) Unless the Ministerial Council decides otherwise, the Contracting Governments, other than the Government of any State becoming a party pursuant to clause 134, must share equally the cost of— (a) executing works set out in Schedule A, (b) studies, programmes, surveys and investigations carried out pursuant to clause 39, (c) establishing systems referred to in clause 41, (d) systems established pursuant to a request made under paragraph 43(b), (e) special action taken under sub-clause 48(5) which the Ministerial Council has determined pursuant to sub-clause 65(4) is to be borne by Contracting Governments in equal shares, (f) constructing works and implementing measures authorised under sub-clause 50(1), (g) any payment made by the Commission in respect of the construction of works under sub-clause 51(1), (h) complying with a direction given under sub-clause 54(2), (i) dismantling works referred to in sub-clause 64(2), (j) any payment made by the Commission under paragraph 131(a), and

53 Murray-Darling Basin Act 1996 Schedule 1 (continued) (k) administrative and other expenses of the Commission, the Ministerial Council and the Community Advisory Committee constituted under sub-clause 14(1), less any contributions to those costs determined by the Ministerial Council under sub-clause 65(1). (3) Unless the Ministerial Council decides otherwise, the State Contracting Governments, other than the Government of any State becoming a party pursuant to clause 134, must share equally the cost of— (a) operating and maintaining works set out in Schedule A, (b) operating and maintaining systems referred to in clause 41, (c) operating and maintaining systems established pursuant to a request made under paragraph 43(b), (d) operating and maintaining works authorised under sub-clause 50(1), (e) special action taken under sub-clause 48(5) which the Ministerial Council has determined pursuant to sub-clause 65(4) is to be borne by each State Contracting Government in equal shares, (f) any payment made by the Commission in respect of the operation or maintenance of works under sub-clause 51(1), (g) such dredging or snagging carried out under clause 61 which the Commission has resolved to meet, and (h) any payment made by the Commission under paragraph 131(b), less any contributions to those costs determined by the Ministerial Council under sub-clause 65(1). (4) The Ministerial Council, after considering any recommendation by the Commission, must determine whether the cost of any special action taken under sub-clause 48(5) is to be borne in equal shares by— (a) each Contracting Government, or

54 Murray-Darling Basin Act 1996 Schedule 1 (continued) (b) each State Contracting Government, other than the Government of any State becoming a party pursuant to clause 134. 66 Financial year The financial year of the Commission is from 1 July to 30 June. 67 Annual and forward estimates (1) The Commission must prepare— (a) detailed annual estimates of its known and anticipated expenditure for the next financial year, (b) forward estimates of its known and anticipated expenditure for the two successive financial years following the next financial year. (2) Annual and forward estimates must— (a) be in such form as may from time to time be agreed between the Commission and the Ministerial Council, (b) show the estimated amount to be contributed by each Contracting Government, (c) be sent to each Contracting Government before the end of March in each year, (d) be approved by the Ministerial Council. 68 Supplementary estimates (1) The Commission must prepare supplementary estimates of any expenditure projected by the Commission which— (a) will exceed the amount set out in the annual estimates, and (b) cannot be provided for under sub-clause 72(2). (2) Supplementary estimates must—

55 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) be in such form as may from time to time be agreed between the Commission and the Ministerial Council, (b) show the estimated amount to be contributed by each Contracting Government, (c) be sent to each Contracting Government, (d) be approved by the Ministerial Council. 69 Payments by Contracting Governments (1) Each Contracting Government must pay its share of the annual and supplementary estimates, as and when required by the Commission. (2) The Commission must not require payment of moneys relating to the construction of any works or implementation of any measures referred to in sub-clause 50(1) until construction or implementation has been authorised in accordance with that sub-clause. 70 Proper accounts to be kept The Commission must ensure that— (a) proper accounts and records are kept of its transactions and affairs, (b) all payments from its moneys are properly authorised and made, (c) assets of, or in the custody of, the Commission are adequately controlled, (d) the incurring of liabilities by the Commission is adequately controlled. 71 Commission to account The Commission must account to the Ministerial Council and each Contracting Government for all moneys received from the Contracting Governments under this Agreement.

56 Murray-Darling Basin Act 1996 Schedule 1 (continued) 72 Application of moneys by Commission (1) Except as provided in this clause and clause 75, the Commission must apply money received under clause 69 in accordance with the annual or supplementary estimates, as the case may be. (2) In any financial year, the Commission may, as it sees fit— (a) spend any anticipated savings on an item in the annual or supplementary estimates on any item which it anticipates will be overspent; (b) advance sums to any Constructing Authority, public authority or person for expenditure in accordance with the annual or supplementary estimates in that, or any subsequent financial year; (c) advance working capital to a Constructing Authority and replenish amounts expended from that advance from time to time. (3) Anticipated savings on any item to which all Contracting Governments contributed must only be expended on another item to which all Contracting Governments would be obliged to contribute under sub-clause 65(2). (4) Anticipated savings on any item to which only the State Contracting Governments contributed must only be expended on another item to which only the State Contracting Governments would be obliged to contribute under sub-clause 65(3). 73 Payments by Commission to Constructing Authorities (1) The Commission must each year, and in accordance with the annual and supplementary estimates, pay to any Constructing Authority required by the Agreement— (a) to construct, operate or maintain any works, (b) to carry on any operation, (c) to implement any measures, an amount sufficient to defray either

57 Murray-Darling Basin Act 1996 Schedule 1 (continued) (i) the whole cost, or (ii) in the case of the cost referred to in paragraph 131(b), three quarters of the cost, to be incurred by the Constructing Authority for those purposes in that year. (2) The Commission must make the payments required under sub-clause 73(1) at such times and in such manner as is agreed between the Commission and the Constructing Authority. (3) The Commission must not make any payment relating to the construction of any works or implementation of any measures referred to in sub-clause 50(1) until construction or implementation has been authorised in accordance with that sub-clause. 74 Contracting Governments to account Each Contracting Government and any public authority must account to the Commission for all moneys received from the Commission under this Agreement. 75 Unexpended balances (1) The unexpended balance of moneys paid to the Commission by Contracting Governments pursuant to sub-clause 69(1) in any financial year— (a) shall, with the approval of the Ministerial Council, be available for expenditure during the ensuing financial year upon any item in the annual or supplementary estimates for (i) the year in which the moneys have not been expended; (ii) that ensuing financial year; (b) may be used to reduce the amounts which would otherwise be payable by each Contracting Government under sub-clause 69(1) in that ensuing financial year.

58 Murray-Darling Basin Act 1996 Schedule 1 (continued) (2) The Commission must notify Contracting Governments of any unexpended balances held by it at the end of any financial year. (3) The unexpended balance of moneys contributed by a Contracting Government must only be expended on items to which that Contracting Government is obliged to contribute under clause 65. 76 List of assets (1) Except as provided in sub-clause 76(2) the Commission must keep a list of assets acquired by— (a) the Commission, (b) a Constructing Authority with funds provided by the Commission. (2) The Commission need not keep a list of assets referred to in paragraph 76(1)(b) if it is satisfied that— (a) proper records of those assets are kept by the Constructing Authority, and (b) copies of those records will be provided to the Commission at its request. 77 Disposal of surplus assets (1) The Commission may direct when and how surplus assets acquired by the Commission, or by a Constructing Authority with funds provided by the Commission, shall be disposed of. (2) The Commission must determine how proceeds from the disposal of surplus assets are to be distributed among the Contracting Governments, having regard to the contributions made by each Contracting Government to the acquisition of those assets. 78 Audit (1) The Commission’s accounts, financial records and records of assets—

59 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) must, subject to sub-clause 78(2), be audited annually by the Commonwealth auditor; (b) may be audited at any reasonable time by a State auditor. (2) The Commonwealth auditor may choose to dispense with all or any of the audit required by paragraph 78(1)(a). (3) The Commonwealth auditor must promptly inform each Contracting Government of any significant irregularity revealed by an audit under paragraph 78(1)(a). (4) The Commission must, at all reasonable times, make all its relevant accounts and records available to an auditor or any person acting on behalf of the auditor acting under sub-clause 78(1). (5) An auditor acting under sub-clause 78(1) or any person acting on behalf of the auditor, may copy, or take extracts from, any relevant accounts or records of the Commission. (6) The Commission and its officers must provide an auditor acting under sub-clause 78(1) or any person acting on behalf of the auditor, with such information to which the Commission or its officers have access, as the auditor considers necessary for that audit. (7) An auditor acting under sub-clause 78(1) must report to each Contracting Government, to the Ministerial Council and to the Commission. 79 Bank accounts (1) The Commission may open and operate such bank accounts with such banks as it sees fit. (2) The Commission must pay all money received by it into an account referred to in sub-clause 79(1).

60 Murray-Darling Basin Act 1996 Schedule 1 (continued) 80 Investment (1) The Commission may invest money not immediately required for the purposes of the Agreement on fixed deposit with such banks as it sees fit. (2) Interest received under sub-clause 80(1) may be— (a) spent by the Commission on items included in the annual or supplementary estimates for the year in which it is received; or (b) applied in accordance with clause 75. (3) Interest received on money contributed by all Contracting Governments, or by a State Contracting Government under clause 81, may be— (a) expended on items in the annual or supplementary estimates for the year in which it is received, to which all Contracting Governments are obliged to contribute under sub-clause 65(2); or (b) applied in accordance with clause 75. (4) Interest received on money contributed only by State Contracting Governments, or by one of them under clause 82, may be— (a) expended on items in the annual or supplementary estimates for the year in which it is received, to which only the State Contracting Governments are obliged to contribute under sub-clause 65(3); or (b) applied in accordance with clause 75. 81 Revenue (1) Any money received by a Contracting Government or a public authority from the use of works subject to this Agreement (other than tolls referred to in clause 82) must be paid to the Commission. (2) The Commission may provide and charge for goods and services incidental to its functions which are not otherwise provided for in this Agreement.

61 Murray-Darling Basin Act 1996 Schedule 1 (continued) (3) Money paid to the Commission under this clause may be— (a) expended on items in the annual or supplementary estimates for the year in which it is received, to which all Contracting Governments are obliged to contribute under sub-clause 65(2); or (b) applied in accordance with clause 75. 82 Tolls (1) Tolls prescribed by the Commission for the use of weirs and locks subject to this Agreement must be collected by the State Contracting Government which operates the weir and lock. (2) Except as provided in sub-clause 82(1), tolls must not be collected in respect of navigation on the River Murray. (3) Any moneys collected under sub-clause 82(1) must be paid to the Commission. (4) Money paid to the Commission under sub-clause 82(3) may be— (a) expended on items in the annual or supplementary estimates for the year in which it is received, to which all State Contracting Governments are obliged to contribute under sub-clause 65(3); or (b) applied in accordance with clause 75. 83 Compensation for damage by works The Contracting Governments must meet, in equal shares, any compensation for damage paid by a Constructing Authority pursuant to an Act approving this Agreement— (a) caused or arising from anything done by it in constructing, operating or maintaining any works or executing any measures provided for in this Agreement; and (b) which has not been met or contributed to by the Commission under paragraph 51(1)(c).

62 Murray-Darling Basin Act 1996 Part VIII Schedule 1 (continued) Reports 84 Preparation of reports (1) As soon as practicable after the end of each financial year, the Commission must send to the Ministerial Council— (a) a report on— (i) the proceedings and activities of the Commission for that year; (ii) the extent to which the objectives, policies or plans of the Commission have been achieved or realised in that year; (iii) the objectives, policies or plans of the Commission for future years. (b) its audited financial statements for that year. (2) The Commission may send the report referred to in paragraph 84(1)(a) and its financial statements for any year to the Ministerial Council at the same time or at different times. (3) The Commission must send its financial statements to the Commonwealth auditor. (4) The Commonwealth auditor must report to the Ministerial Council— (a) whether, in the auditor’s opinion, the statements are based on proper accounts and records, (b) whether the statements are in agreement with the accounts and records, (c) whether, in the auditor’s opinion, the receipt, expenditure and investment of moneys, and the acquisition and disposal of assets, by the Commission during the year have been in accordance with this Agreement, and (d) as to such other matters arising out of the statements as the Commonwealth auditor considers should be reported to the Ministerial Council.

63 Murray-Darling Basin Act 1996 Part IX Schedule 1 (continued) Proceedings in default 85 Failure to perform works or contribute cost (1) The Commission must immediately notify the Ministerial Council and each other Contracting Government if any Contracting Government fails, after being so required by the Commission, (a) to do anything in relation to any works or measures, or (b) to pay any money to the Commission which it is obliged to do or pay under this Agreement. (2) The Commission may authorise one or more of the Contracting Governments which is not in default wholly or partly to make good any failure which relates to— (a) the construction, operation or maintenance of any works, (b) the carrying on of any operation, (c) the implementation of any measures. (3) A Contracting Government authorised by the Commission under sub-clause 85(2)— (a) may enter the territory of the defaulting Contracting Government to do whatever it has been authorised to do by the Commission, (b) shall be deemed to have all powers, licences and permissions as are required from the defaulting Contracting Government to do whatever it has been authorised to do by the Commission, (c) shall be deemed to have all the rights and powers of a Constructing Authority, including the right to receive any payment due under clause 73, in respect of whatever it has been authorised to do by the Commission, (d) may, in a court of competent jurisdiction, recover, as a debt due from the defaulting Contracting Government, all money reasonably expended by it in doing whatever

64 Murray-Darling Basin Act 1996 Schedule 1 (continued) it has been authorised to do by the Commission and which has not been paid to it by the Commission by virtue of the right conferred by paragraph 85(3)(c), together with interest at the prescribed rate. (4) A defaulting Contracting Government shall once more be deemed to be the Constructing Authority when— (a) any failure referred to in paragraph 85(1)(a) has been made good, and (b) it has paid all money payable by it under paragraph 85(3)(d). (5) Unless the Commission decides otherwise in any particular case, a Contracting Government which fails to pay money due under clause 69 to the Commission by the due date is liable to pay interest on any outstanding balance at the prescribed rate. (6) Any other Contracting Government— (a) may pay the outstanding balance owed by a Contracting Government under clause 69, together with interest at the prescribed rate, and (b) may recover the amount so paid in a court of competent jurisdiction as a debt due from the defaulting Contracting Government. (7) Any interest paid to the Commission in respect of outstanding amounts due under sub-clause 65(2) must be paid to the Contracting Governments not in default in equal shares. (8) Any interest paid to the Commission in respect of outstanding amounts due under sub-clause 65(3) must be paid to the State Contracting Governments not in default in equal shares. (9) Any interest payable under this clause shall be calculated from the due date to the date of actual payment.

65 Murray-Darling Basin Act 1996 Part X Schedule 1 (continued) Distribution of waters Division 1 State entitlements to water 86 South Australia’s monthly entitlement South Australia is entitled to receive— (a) the following monthly quantities of River Murray water— July August September October November December January February March April May June 50500 megalitres 66 000 megalitres 77 000 megalitres 112 500 megalitres 122 000 megalitres 159 000 megalitres 159 000 megalitres 136 000 megalitres 128 000 megalitres 77 000 megalitres 35 000 megalitres 32 000 megalitres except as provided in clause 127; and (b) 58,000 megalitres per month for dilution and losses, unless the Commission determines otherwise; and (c) such additional quantities for dilution as the Commission determines from time to time. 87 Measurement of South Australia’s entitlement (1) Each month South Australia is deemed to receive the sum of the water flowing in that month in— (i) the River Murray between the confluences of the Rufus and Lindsay Rivers with the River Murray, and

66 Murray-Darling Basin Act 1996 Schedule 1 (continued) (ii) the Lindsay River near its confluence with the River Murray. (2) The Commission must determine the flows referred to in sub-clause 87(1) in such manner as it sees fit. 88 Variation of South Australia’s entitlements The Commission may from time to time, at the request of a Commissioner for South Australia, vary for a specified sequence of months any of the monthly quantities which that State is entitled to receive under clause 86 without increasing the total of those quantities for that sequence. 89 Use of Lake Victoria If the Commission decides that the flow or prospective flow of the River Murray downstream of its junction with the Great Darling Anabranch is, or will be for any month in excess of the sum of— (a) the quantities which South Australia is entitled to receive in that month under clause 86 or 88; (b) any quantities which, in the opinion of the Commission, ought to be and can be impounded in Lake Victoria during that month with the object of filling that storage at some time before the end of the next ensuing month of May; and (c) any quantities required for use by New South Wales and Victoria, downstream of the junction of the River Murray and the Great Darling Anabranch, South Australia may receive that excess in addition to the quantity of water which it is entitled to receive under clause 86 or 88. 90 Surplus flow to South Australia The quantity of water that South Australia is entitled to receive in any month shall not be reduced if it has received a

67 Murray-Darling Basin Act 1996 Schedule 1 (continued) greater quantity than it was entitled to receive under clause 86 or 88 in any previous month. 91 Entitlements of New South Wales and Victoria (1) Except as otherwise expressly provided in Division 3 of this Part and subject to South Australia’s entitlement under clause 86 or 88, New South Wales and Victoria are each entitled to use— (a) all the water in tributaries of the upper River Murray downstream of Doctors Point within its territory, before it reaches the River Murray, (b) half the water in the upper River Murray upstream of Doctors Point, including any water diverted thereto by the Authority, (c) half the water entering the Menindee Lakes from the Darling River, subject to the prior entitlement of New South Wales to use water from the Menindee Lakes Storage as provided in clause 92; and (d) subject to paragraph 91(1)(c), an amount of water from the upper River Murray equivalent to any water contributed by any tributary or any outfall approved by the Commission entering the upper River Murray from its territory downstream of Doctors Point. (2) Entitlements under sub-clause 91(1) shall not be affected by the declaration of a period of special accounting except as specifically provided in Division 4 of this Part. 92 New South Wales’ entitlement to water from Menindee Lakes (1) Whenever water in the Menindee Lakes Storage falls below 480 000 megalitres, New South Wales may use the stored water as it requires until the volume next exceeds 640 000 megalitres. (2) Whenever sub-clause 92(1) does not apply, New South Wales may—

68 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) divert from— (i) the Menindee Lakes Storage; or (ii) the Darling River below the Menindee Lakes Storage; or (iii) the River Murray, below its junction with the Darling River; or (b) release from the Cawndilla outlet regulator, a total of up to 100,000 megalitres in any 12 month period commencing on 1 April. (3) Whenever the Commission determines that— (a) releases from the Menindee Lakes Storage exceed the water required for storage in Lake Victoria and to supply South Australia’s entitlement; or (b) water in the Menindee Lakes Storage exceeds 1 680 000 megalitres and the amount of the excess plus the estimated water currently in the River Murray and Darling River below the Menindee Lakes Storage is sufficient to supply South Australia’s entitlement and to fill Lake Victoria, any of that water used by New South Wales or released to provide for the retention of floodwaters shall not be deemed to be part of its entitlement under sub-clause 92(2). 93 New South Wales’ and Victoria’s supply to South Australia New South Wales and Victoria must provide, in equal proportions, South Australia’s entitlement under clause 86 or 88 from the water available to them under clauses 91 and 92. 94 Limitations on use by New South Wales and Victoria Unless the Commission determines otherwise, New South Wales or Victoria must not use water from the upper River Murray to an extent which may result in less than half the minimum reserve determined under clause 100 being held in

69 Murray-Darling Basin Act 1996 Schedule 1 (continued) upper River Murray storages and allocated to that State at the end of the following May. Division 2 Control by Commission 95 Commission’s role in operation of storages (1) The Commission may give directions for the release of water from upper River Murray storages and water must be released in accordance with any such directions. (2) The Commission may give directions under sub-clause 95(1) in the form of standing procedures, which it may amend or suspend at any time, except as provided in clause 97. (3) In giving directions under this clause the Commission must have regard to— (i) maintaining supply to South Australia of the quantities of water which that State is entitled to receive, (ii) maintaining a minimum reserve of water as provided for in clause 100, and (iii) facilitating the exercise by New South Wales and Victoria of their respective rights to use water from the upper River Murray, as they require. (4) In giving directions under this clause the Commission may also have regard to— (i) the improvement or maintenance of water quality in the River Murray (including the upper River Murray); (ii) other water management and environmental objectives consistent with this Agreement.

70 Murray-Darling Basin Act 1996 Schedule 1 (continued) 96 Limitation on Menindee Lakes operation (1) The Commission must not direct that water be released from Menindee Lakes Storage after its volume falls below 480 000 megalitres and before it next exceeds 640 000 megalitres. (2) Subject to sub-clause 96(1), a direction to release water from Menindee Lakes Storage may be given by a majority vote of the Commission or, if the Commission is equally divided, by the casting vote of the presiding member. 97 Procedures for Dartmouth Dam operation The Commission must not amend or, except in an emergency, suspend any standing procedures affecting the release of water through the power station of Dartmouth Reservoir without first consulting the State Electricity Commission of Victoria and the Constructing Authority for Victoria. 98 Water estimated to be under the control of the Commission “Water estimated to be under the control of the Commission” means the aggregate of— (a) water stored in the Hume and Dartmouth Reservoirs above their minimum operating levels; (b) water stored in Lake Victoria above its minimum operating level; (c) water available for release from the Menindee Lakes Storage at the direction of the Commission in accordance with clause 96, after allowing for New South Wales’ prior entitlements under clause 92; (d) the estimated runoff from the catchment of the upper River Murray above Doctors Point before the end of the following May, excluding water diverted from the Tooma River to the Eucumbene Storage and the Tumut River and from the Geehi River to the Snowy River;

71 Murray-Darling Basin Act 1996 Schedule 1 (continued) (e) water estimated to be diverted to the upper River Murray above Doctors Point by works of the Authority before the end of the following May; (f) the difference between the estimated amount of water in transit in the upper River Murray and the estimated amount of water in transit at the end of the following May. 99 Available water From time to time the Commission must— (a) determine the minimum amount of water estimated to be under the control of the Commission; (b) determine the allowance to be made until the end of the following May for (i) losses by evaporation and other means in the upper River Murray; and (ii) the entitlements of South Australia under paragraphs 86(b) and 86(c); (c) having regard to its determinations under paragraphs 99(a) and 99(b) determine the water available— (i) for distribution to New South Wales, Victoria and South Australia before the end of the following May; (ii) for holding in reserve at the end of the following May. 100 Minimum Reserve (1) From time to time the Commission must determine the minimum reserve to be held at the end of the following May. (2) Unless the Commission determines otherwise, the minimum reserve shall be the lesser of— (a) One third of the water available determined under paragraph 99(c)

72 Murray-Darling Basin Act 1996 Schedule 1 (continued) less The sum of the monthly entitlements of South Australia under paragraph 86(a) up to the end of the following May plus The sum of any imbalance of use during a period of special accounting calculated under clause 125; and (b) 835,000 megalitres. (3) If the minimum reserve determined under paragraph 100(2)(a) is less than zero, then the minimum reserve shall be deemed to be zero. (4) Unless the Commission determines otherwise, the first 250,000 megalitres of any minimum reserve shall be held in Lake Victoria. 101 Use of State works to convey Murray water The Commission may arrange for water to be conveyed from one part of the upper River Murray to another via works under the control of a State Contracting Government, on such terms as may be agreed between the Commission and that State Contracting Government. Division 3 Water accounting 102 General The following provisions give effect to the principles set out in the preceding Divisions of this Part. 103 Allocation of water to New South Wales and Victoria (1) In respect of any period, a quantity of water estimated by the Commission as—

73 Murray-Darling Basin Act 1996 Schedule 1 (continued) (a) the quantity of water which would have flowed in the River Murray past Doctors Point in that period but for the effect during that period of diversions to or from, and impoundments on, the upper river upstream of Doctors Point, plus (b) the quantity of water diverted by works of the Authority to the upper River Murray upstream of Doctors Point from beyond the natural boundaries of the catchment thereof shall be allocated between New South Wales and Victoria as provided in sub-clause 103(2). (2) The quantity of water estimated for any month in accordance with sub-clause 103(1) shall be allocated as follows— (a) for any of the months from May through to August inclusive, the whole quantity shall be allocated half each to New South Wales and Victoria; (b) for any of the months from September through to April inclusive; (i) whenever Victoria is subject to a period of special accounting, the first 12 900 megalitres per month (being equivalent to the ceding by Victoria to New South Wales of a volume of 6 450 megalitres per month), and (ii) at any other time, the first 16 700 megalitres per month (being equivalent to the ceding by Victoria to New South Wales of a volume of 8 350 megalitres per month) shall be allocated to New South Wales, and the remainder shall be allocated half each to New South Wales and Victoria. 104 Allocation of water in Menindee Lake Storage (1) Half the water entering the Menindee Lakes Storage from the Darling River is allocated to New South Wales and half to Victoria. (2) Of the water allocated to Victoria and stored in the Menindee Lakes Storage, Victoria must cede 4,170 megalitres each month to New South Wales.

74 Murray-Darling Basin Act 1996 Schedule 1 (continued) 105 Tributary inflows The quantity of water which in any period enters the upper River Murray downstream of Doctors Point from a tributary, or from any artificial outfall approved by the Commission for the purposes of this clause, other than quantities referred to in clause 104, is allocated to the State from which the water enters the upper River Murray. 106 Use by New South Wales and Victoria of allocated water Any quantity of water diverted from the upper River Murray by offtakes under the jurisdiction of either New South Wales or Victoria is deemed to be used by that State, unless otherwise determined by the Commission. 107 Snowy diversions out of Murray catchment Any quantity of water diverted by works of the Authority from the Tooma River to the Eucumbene Storage and the Tumut River or from the Geehi River to the Snowy River is deemed to be used half each by New South Wales and Victoria. 108 Losses (1) Any water which is lost by evaporation or other means from the upper River Murray is deemed to have been used by New South Wales or Victoria. (2) Unless otherwise determined by the Commission, (a) losses attributable to evaporation from a major storage will be deemed to have been used in proportion to the quantities of water allocated to New South Wales or Victoria in that storage; (b) losses attributable to an unregulated flow in any part of the upper River Murray will be deemed to have been used in proportion to the flow allocated to New South Wales or Victoria in that part of the river;

75 Murray-Darling Basin Act 1996 Schedule 1 (continued) (c) all other losses will be deemed to have been used half each by New South Wales and Victoria. (3) For the purposes of this clause an “unregulated flow” means a flow which has not been planned by the Commission. 109 New South Wales’ and Victoria’s supply to South Australia For the purposes of this Division any water supplied in any month to South Australia which it is entitled to receive under clause 86 or 88 is deemed to be supplied half each by New South Wales and Victoria and the Commission must make appropriate adjustments to allocations between New South Wales and Victoria of water in the upper River Murray so as to give effect to those States’ obligations under clause 93. 110 Commencement of continuous accounting of carryover of stored water Half the water in each major storage on 1 December 1989 is deemed to have been allocated to New South Wales and half to Victoria. 111 Reallocation of water between New South Wales and Victoria (1) By agreement between a Commissioner for New South Wales and a Commissioner for Victoria, any quantity of water allocated to one of those States and in store in any of the upper River Murray storages or in transit in a specified part of the upper River Murray, may be exchanged for a quantity of water allocated to the other State and in store in another of the upper River Murray storages or in transit in another specified part of the upper River Murray, if such an exchange of water does not prejudice the entitlement of South Australia. (2) The Commission may at any time, with the consent of either New South Wales or Victoria, determine that certain quantities of water in transit in the upper River Murray are surplus to the requirements of that State and reallocate the

76 Murray-Darling Basin Act 1996 Schedule 1 (continued) whole or part of such quantities from that State to the other State. 112 Accounting for Snowy Scheme The Commission may adjust the quantities of water allocated to New South Wales and Victoria under paragraph 103(1)(b) having regard to any extraordinary aspects of operation of the Snowy Scheme. 113 Efficient regulation of the Murray River Any water used by either New South Wales or Victoria or supplied to South Australia by either of those States is deemed to be provided from water allocated to that State and the Commission may, as necessary to ensure the availability of appropriately allocated water at the place of such use or supply, reallocate quantities of water in the upper River Murray but must not thereby alter the total quantities of water allocated to New South Wales or Victoria respectively, in the upper River Murray. 114 Accounting procedures Subject to clauses 110, 111, 112, 113, 115 and 120, the quantity of water in any part of the upper River Murray and which is allocated to either New South Wales or Victoria is deemed— (a) to increase in any period by the quantity of water allocated to that State flowing into that part in that period, and (b) to decrease in any period by any quantities of water— (i) used by that State by way of diversion or loss from that part in that period, or (ii) passed from that part in that period for - downstream use by that State, - supply by that State to South Australia,

77 Murray-Darling Basin Act 1996 Schedule 1 (continued) - conveyance to another part of the upper River Murray as water allocated to that State, or (iii) released from that part in that period and determined under clause 121 to be a release of water allocated to that State, or (iv) spilled from that part in that period and deemed under clause 116 to be a spill of water allocated to that State. 115 Internal Spills (1) In any major storage, water allocated either to New South Wales or Victoria must be re-allocated to the other State to prevent the quantity of water allocated to either State in the storage exceeding half the lesser of: (a) the target capacity of the storage, or (b) the quantity of water stored when releases are being made for flood mitigation. (2) In Hume and Lake Victoria, “target capacity” means the capacity of the reservoir at the Full Supply Level. (3) In Dartmouth “target capacity” means the lesser of: (a) the capacity of the reservoir at the Full Supply Level, or (b) the quantity of water stored when water is being released through the hydro-electric power station and the storage level is above the level specified by the Commission for the operation of the power station. (4) In Menindee Lakes “target capacity” means the greater of the capacity: (a) at the Full Supply Level, or (b) at such higher level as may be determined from time to time by the Commission. (5) When water in Dartmouth Reservoir is to be re-allocated under sub-clause 115(1) and there is capacity in Hume Reservoir available to the State from which water is to be