1Short titleThis regulation may be cited as the Biosecurity (Siam Weed and Other Matters) Amendment Regulation 2020.2Regulation amendedThis regulation amends the Biosecurity Regulation 2016.3Amendment of sch 3 (Code of Practice for Feed for Food Producing Animals)(1)Schedule 3, schedule 3, definition maximum residue limit, from ‘, section 5’ to ‘limit’—omit.(2)Schedule 3, schedule 3, definition MRL standard—omit, insert—MRL standard means the MRL Standard under the Agricultural and Veterinary Chemicals Code (MRL Standard) Instrument 2019 (Cwlth).4Amendment of sch 4 (Category 3 restricted matter)Schedule 4, part 1—insert—siam weed (Chromolaena odorata)chromolaena gall fly (Cecidochares connexa)