| National Parks and Access to the Countryside Act 1949 | 1949 c. 97 | s. 15(2A) | inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 26 | Yes | |
| Marine and Coastal Access Act 2009 | 2009 c. 23 | s. 123(3)(a) | modified by SI 2010/490 reg. 9A(6) (as substituted) | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 8 | Yes | |
| Marine and Coastal Access Act 2009 | 2009 c. 23 | s. 124 | modified by SI 2010/490 reg. 9A(6) (as substituted) | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 8 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 2(2)(b) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 3(2)(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 2(2)(ca) | inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 3(2)(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 2(4)-(4B) | substituted for reg. 2(4) | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 3(3) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 2(5) | omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 3(4) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | words inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(c) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | words inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(d) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | word omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(e) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | word substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(f) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(1) | words inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(2)(g) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(6)(c) | word omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(3)(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(6)(d) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(3)(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(6)(e)-(f) | added | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(3)(c) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(7)(a) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(4)(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(7)(a) | word omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(4)(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(7)(b)-(c) | substituted for reg. 3(7)(b) | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(4)(c) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(a) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(b) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(b)(i) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(b) | word omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(b)(ii) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(c) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(c)(i) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(c) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(c)(ii) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 3(8)(d) | added | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 4(5)(d) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 5(1) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 5(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 5(2)-(4) | substituted for reg. 5(2)(3) | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 5(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 7(3)(a) | words inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 6 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 8(2)(a) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 7 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 9-9B | substituted for reg. 9 | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 8 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 12A(6) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 9 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 18(1)(a) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 10 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 19(1) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 11(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 19(2) | word substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 11(b)(i) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 19(2) | word substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 11(b)(ii) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 19(3)(4) | omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 11(c) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 20 | revoked | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 12 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 21(1) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 13 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 22 | revoked | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 14 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 23 | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 15 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 36(1) | word substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 16 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 38(5) | omitted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 17 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 58(1) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 18 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 60(1) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 19 | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 61(7) | substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 20(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 61(8) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 20(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 67(7)(b) | words substituted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 21(a) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 67(8) | added | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 21(b) | Yes | |
| The Conservation of Habitats and Species Regulations 2010 | 2010 No. 490 | reg. 129A | inserted | The Conservation of Habitats and Species (Amendment) Regulations 2012 | 2012 No. 1927 | reg. 22 | Yes | |