| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 2 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 2(1) | words substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(2)(a) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 2(1) | words inserted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(2)(b) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 2(1) | words inserted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(2) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 3 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 4 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 4 heading | words inserted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(3)(a) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 4(1) | art. 4 renumbered as art. 4(1) | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(3)(b) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 4(2) | inserted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(3)(c) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 5 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 5(1A) | inserted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(3)(a) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 5(2) | word inserted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(3)(b)(i) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 5(2) | words inserted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(3)(b)(ii) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 6 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 7 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 8 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 8(5) | words omitted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(4) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 9 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 10 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 11 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 12 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 13 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 14 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 15 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 16 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 17 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 18 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 19 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20 heading | substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(a) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(1) | substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(b) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(2)(b) | words substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(c)(i) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(2)(c) | substituted for art. 20(2)(c)(d) | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(c)(ii) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(2)(e)(v)(vi) | inserted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(c)(iii) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(4)(b)-(d) | substituted for art. 20(4)(b)(c) | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(d) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 20(5)(b) | words substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(4)(e) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 21 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 21(7) | words substituted | The Tuberculosis in Animals (England) (Amendment) Order 2023 | 2023 No. 867 | art. 2(5) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 22 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 23 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 23(1) | substituted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(5)(a) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 23(2) | omitted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(5)(b) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 23(3) | words omitted | The Tuberculosis in Animals (England) (Amendment) Order 2025 | 2025 No. 748 | art. 3(5)(c) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 24 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 25 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 26 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 27 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 28 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |
| The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 29 | coming into force | The Tuberculosis in Animals (England) Order 2021 | 2021 No. 1001 | art. 1(1) | Yes | |