| Western Australian Meat Industry Authority Regulations 1985 | 7 Jun 1985 p. 1978‑90 (erratum 14 Jun 1985 p. 2172) | 7 Jun 1985 (see r. 2) |
| Western Australian Meat Industry Authority Amendment Regulations 1985 | 23 Aug 1985 p. 3038 | 23 Aug 1985 |
| Western Australian Meat Industry Authority Amendment Regulations 1986 | 23 May 1986 p. 1740‑1 | 23 May 1986 |
| Western Australian Meat Industry Authority Amendment Regulations 1988 | 27 May 1988 p. 1793‑6 | 27 May 1988 |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 1988 | 2 Sep 1988 p. 3470 | 2 Sep 1988 |
| Western Australian Meat Industry Authority Amendment Regulations 1990 | 26 Oct 1990 p. 5361‑6 | 26 Oct 1990 |
| Western Australian Meat Industry Authority Amendment Regulations 1991 1 | 12 Jul 1991 p. 3410‑11 | 12 Jul 1991 |
| Western Australian Meat Industry Authority Amendment Regulations 1994 | 17 Jun 1994 p. 2504‑5 | 1 Jul 1994 (see r. 2) |
| Western Australian Meat Industry Authority Amendment Regulations 1996 | 2 Feb 1996 p. 389‑93 | 2 Feb 1996 |
| Western Australian Meat Industry Authority Amendment Regulations 1997 | 24 Jun 1997 p. 2977 | 1 Jul 1997 (see r. 2) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 1997 | 2 Sep 1997 p. 4962‑3 | 2 Sep 1997 |
| Western Australian Meat Industry Authority Amendment Regulations 1998 | 3 Jul 1998 p. 3581 | 3 Jul 1998 |
| Reprint of the Western Australian Meat Industry Authority Regulations 1985 as at 22 Oct 1999 (includes amendments listed above) | | |
| Western Australian Meat Industry Authority Amendment Regulations 2000 | 30 Jun 2000 p. 3398 | 1 Jul 2000 (see r. 2) |
| Western Australian Meat Industry Authority Amendment Regulations 2002 | 13 Dec 2002 p. 5794‑5 | 13 Dec 2002 |
| Western Australian Meat Industry Authority Amendment Regulations 2003 | 4 Apr 2003 p. 1023‑4 | 4 Apr 2003 |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2003 | 17 Oct 2003 p. 4435 | 17 Oct 2003 |
| Western Australian Meat Industry Authority Amendment Regulations 2004 | 15 Jun 2004 p. 2023‑4 | 1 Jul 2004 (see r. 2) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2004 | 30 Dec 2004 p. 6902 | 1 Jan 2005 (see r. 2 and Gazette 31 Dec 2004 p. 7130) |
| Western Australian Meat Industry Authority Amendment Regulations 2005 | 23 Aug 2005 p. 3907‑8 | 23 Aug 2005 |
| Reprint 2: The Western Australian Meat Industry Authority Regulations 1985 as at 3 Feb 2006 (includes amendments listed above) | | |
| Western Australian Meat Industry Authority Amendment Regulations 2006 | 3 Nov 2006 p. 4657-8 | 3 Nov 2006 |
| Western Australian Meat Industry Authority Amendment Regulations 2008 | 31 Jul 2008 p. 3449-51 | r. 1 and 2: 31 Jul 2008 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Aug 2008 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2010 | 30 Apr 2010 p. 1600‑2 | r. 1 and 2: 30 Apr 2010 (see r. 2(a)); Regulations other than r. 1 and 2: 2 May 2010 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2010 | 30 Jun 2010 p. 3127-9 | r. 1 and 2: 30 Jun 2010 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Jul 2010 (see r. 2(b)) |
| Reprint 3: The Western Australian Meat Industry Authority Regulations 1985 as at 27 Aug 2010 (includes amendments listed above) | | |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2011 | 30 Jun 2011 p. 2707‑9 | r. 1 and 2: 30 Jun 2011 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Jul 2011 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2011 | 6 Dec 2011 p. 5151‑90 | r. 1 and 2: 6 Dec 2011 (see r. 2(a)); Regulations other than r. 1 and 2: 7 Dec 2011 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2012 | 14 Sep 2012 p. 4369‑70 | r. 1 and 2: 14 Sep 2012 (see r. 2(a)); Regulations other than r. 1 and 2: 15 Sep 2012 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2013 | 8 Feb 2013 p. 863‑4 | r. 1 and 2: 8 Feb 2013 (see r. 2(a)); Regulations other than r. 1 and 2: 9 Feb 2013 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2013 | 20 Aug 2013 p. 3854 | r. 1 and 2: 20 Aug 2013 (see r. 2(a)); Regulations other than r. 1 and 2: 21 Aug 2013 (see r. 2(b) and Gazette 20 Aug 2013 p. 3815) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 3) 2013 | 27 Aug 2013 p. 4052-3 | r. 1 and 2: 27 Aug 2013 (see r. 2(a)); Regulations other than r. 1 and 2: 28 Aug 2013 (see r. 2(b)) |
| Reprint 4: The Western Australian Meat Industry Authority Regulations 1985 as at 15 Nov 2013 (includes amendments listed above) | | |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2014 | 1 Jul 2014 p. 2331‑2 | r. 1 and 2: 1 Jul 2014 (see r. 2(a)); Regulations other than r. 1 and 2: 2 Jul 2014 (see r. 2(b)(ii)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 3) 2014 | 3 Sep 2014 p. 3207‑8 | r. 1 and 2: 3 Sep 2014 (see r. 2(a)); Regulations other than r. 1 and 2: 4 Sep 2014 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2014 | 8 Jan 2015 p. 75‑6 | r. 1 and 2: 8 Jan 2015 (see r. 2(a)); Regulations other than r. 1 and 2: 27 Apr 2015 (see r. 2(b) and Gazette 17 Apr 2015 p. 1371) |
| Western Australian Meat Industry Authority Amendment Regulations 2015 | 24 Jul 2015 p. 3041‑3 | r. 1 and 2: 24 Jul 2015 (see r. 2(a)); Regulations other than r. 1 and 2: 25 Jul 2015 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2016 | 16 Sep 2016 p. 3933‑5 | r. 1 and 2: 16 Sep 2016 (see r. 2(a)); Regulations other than r. 1 and 2: 17 Sep 2016 (see r. 2(b)) |
| Agriculture and Food Regulations Amendment (Public Health) Regulations 2016 Pt. 3 | 10 Jan 2017 p. 169-71 | 24 Jan 2017 (see r. 2(b) and Gazette 10 Jan 2017 p. 165) |
| Western Australian Meat Industry Authority Amendment Regulations 2017 | 27 Oct 2017 p. 5413‑15 | r. 1 and 2: 27 Oct 2017 (see r. 2(a)); Regulations other than r. 1 and 2: 28 Oct 2017 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2018 | 10 Aug 2018 p. 2859-62 | r. 1 and 2: 10 Aug 2018 (see r. 2(a)); Regulations other than r. 1 and 2: 11 Aug 2018 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2018 | 13 Nov 2018 p. 4436‑7 | r. 1 and 2: 13 Nov 2018 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Dec 2018 (see r. 2(b)) |
| Reprint 5: The Western Australian Meat Industry Authority Regulations 1985 as at 18 Jan 2019 (includes amendments listed above) | | |
| Western Australian Meat Industry Authority Amendment Regulations 2019 | 14 Jun 2019 p. 1881‑3 | r. 1 and 2: 14 Jun 2019 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Jul 2019 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2019 | 28 Jun 2019 p. 2474‑7 | r. 1 and 2: 28 Jun 2019 (see r. 2(a)); Regulations other than r. 1 and 2: 1 Jul 2019 (see r. 2(b)(i)) |
| Western Australian Meat Industry Authority Amendment Regulations 2020 | SL 2020/113 7 Jul 2020 | r. 1 and 2: 7 Jul 2020 (see r. 2(a)); Regulations other than r. 1 and 2: 8 Jul 2020 (see r. 2(b)) |
| Agriculture and Food Regulations Amendment (Infringement Notices) Regulations 2020 Pt. 3 | SL 2020/160 25 Sep 2020 | 29 Sep 2020 (see r. 2(b) and SL 2020/159 cl. 2(a)) |
| Western Australian Meat Industry Authority Amendment Regulations 2021 | SL 2021/171 8 Oct 2021 | r. 1 and 2: 8 Oct 2021 (see r. 2(a)); Regulations other than r. 1 and 2: 9 Oct 2021 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2022 | SL 2022/21 11 Mar 2022 | r. 1 and 2: 11 Mar 2022 (see r. 2(a)); Regulations other than r. 1 and 2: 31 Mar 2022 (see r. 2(b) and SL 2022/18 cl. 2) |
| Western Australian Meat Industry Authority Amendment Regulations 2023 | SL 2023/4 27 Jan 2023 | r. 1 and 2: 27 Jan 2023 (see r. 2(a)); Regulations other than r. 1 and 2: 28 Jan 2023 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations (No. 2) 2023 | SL 2023/185 29 Nov 2023 | r. 1 and 2: 29 Nov 2023 (see r. 2(a)); Regulations other than r. 1 and 2: 30 Nov 2023 (see r. 2(b)) |
| Western Australian Meat Industry Authority Amendment Regulations 2025 | SL 2025/132 9 Jul 2025 | r. 1 and 2: 9 Jul 2025 (see r. 2(a)); Regulations other than r. 1 and 2: 10 Jul 2025 (see r. 2(b)) |