1Short titleThis notice may be cited as the Work Health and Safety (Codes of Practice) (Stone Benchtop Industry and Coal-fired Power Stations) Amendment Notice 2020.2Notice amendedThis notice amends the Work Health and Safety (Codes of Practice) Notice 2011.3Amendment of sch 1 (Codes of practice)(1)Schedule 1, entry 20, column 2, after dot point—insert—•varied by MI 2020 No. 1 on 1 July 2020(2)Schedule 1, entry 21, column 2, after dot point—insert—•varied by MI 2020 No. 1 on 1 July 20204Amendment of sch 3 (Dictionary)Schedule 3—insert—MI 2020 No. 1 means the ministerial instrument titled ‘Work Health and Safety Variation of Codes of Practice (No. 1) 2020’.