| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | Pt. 3A | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(4) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | Pt. 3A | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(5) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(1) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(2)(a) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(1) | words omitted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(2)(b) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(1) | words inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(2)(a)(i) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(1) | words inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(2)(a)(ii) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(1) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(2)(a)(iii) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3(3) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(2)(b) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 3A | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(3) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 13(7)(8) | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(3) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(1) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(a)(i) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(1) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(a)(ii) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(4)(a) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(b)(i) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(4)(a) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(b)(ii) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(5)(b)(i) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(c)(i) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(5)(b)(i) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(c)(ii) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 18(7) | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(4)(d) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 24(2)(b) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(6)(a) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 24(4) | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(6)(b) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 32 heading | word substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(5) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 33 heading | word substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 2(5) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 35(2) | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(7) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 45(1) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(8) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 46(1) | words omitted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(9)(a) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | reg. 46(2) | words omitted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(9)(b) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | sch. 1 | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(10) | Yes | |
| The Aquatic Animal Health (Scotland) Regulations 2009 | 2009 No. 85 | sch. 1E | inserted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 3(11) | Yes | |
| The Alien and Locally Absent Species in Aquaculture (Scotland) Regulations 2015 | 2015 No. 103 | reg. 9(1)(b) | words substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 4(2) | Yes | |
| The Alien and Locally Absent Species in Aquaculture (Scotland) Regulations 2015 | 2015 No. 103 | reg. 20(5) | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 4(3) | Yes | |
| The Alien and Locally Absent Species in Aquaculture (Scotland) Regulations 2015 | 2015 No. 103 | reg. 30 | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 4(4) | Yes | |
| The European Maritime and Fisheries Fund (Grants) (Scotland) Regulations 2015 | 2015 No. 359 | reg. 2(2) | words substituted by S.S.I. 2019/24 reg. 14 (as substituted) | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 5(4) | Yes | |
| The Aquatic Animal Health and Alien Species in Aquaculture (EU Exit) (Scotland) (Amendment) Regulations 2019 (revoked) | 2019 No. 9 | Regulations | revoked | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 6 | Yes | |
| The Fisheries (EU Exit) (Scotland) (Amendment) Regulations 2019 | 2019 No. 24 | reg. 9 | omitted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 5(2) | Yes | |
| The Fisheries (EU Exit) (Scotland) (Amendment) Regulations 2019 | 2019 No. 24 | reg. 10(2)(c) | omitted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 5(3) | Yes | |
| The Fisheries (EU Exit) (Scotland) (Amendment) Regulations 2019 | 2019 No. 24 | reg. 14 | substituted | The Aquaculture and Fisheries (EU Exit) (Scotland) (Amendment etc.) Regulations 2020 | 2020 No. 393 | reg. 5(4) | Yes | |