| The Control of Pollution (Silage, Slurry and Agricultural Fuel Oil) (Scotland) Regulations 2003 | 2003 No. 531 | Regulations | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Water Environment (Consequential and Savings Provisions) (Scotland) Order 2006 | 2006 No. 181 | sch. Pt. 3 para. 3 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Water Environment (Diffuse Pollution) (Scotland) Regulations 2008 | 2008 No. 54 | Regulations | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Yes | |
| The Action Programme for Nitrate Vulnerable Zones (Scotland) Regulations 2008 | 2008 No. 298 | reg. 3(1) | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 8 | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | reg. 3(1) | words omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(2)(a) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | reg. 3(1)(c)(cc) | substituted for reg. 3(1)(c) | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(2)(b) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | reg. 3(1)(d) | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(2)(c) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | reg. 3(2) | substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(2)(d) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | reg. 36(3) | word substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(3) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(a)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(a)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(b) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(c)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(c)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(d) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(e) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(f)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(f)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(g) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(h)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(h)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(h)(iii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(h)(iv) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(i)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(i)reg. 3(4)(ii)(aa) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(i)reg. 3(4)(ii)(bb) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | word omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(i)reg. 3(4)(ii)(cc) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(i)reg. 3(4)(ii)(dd) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(j) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(k) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(l) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(m)(i) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(m)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(m)(iii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(m)(iv) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(n) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words omitted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(o)(i)(aa) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words substituted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(o)(i)(bb) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(o)(ii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(o)(iii) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 1 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(4)(p) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 2 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(5)(a) | Yes | |
| The Water Environment (Controlled Activities) (Scotland) Regulations 2011 | 2011 No. 209 | sch. 3 Pt. 2 | words inserted | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | reg. 3(5)(b) | Yes | |
| The European Union (Amendments in respect of the Accession of Croatia) (Scotland) Regulations 2013 | 2013 No. 177 | sch. para. 13 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Yes | |
| The Environmental Regulation (Relevant Offences) (Scotland) Order 2014 | 2014 No. 319 | sch. 1 para. 8 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Environmental Regulation (Relevant Offences) (Scotland) Order 2014 | 2014 No. 319 | sch. 2 para. 13 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Environmental Regulation (Relevant Offences) (Scotland) Order 2014 | 2014 No. 319 | sch. 3 para. 8 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Environmental Regulation (Relevant Offences) (Scotland) Order 2014 | 2014 No. 319 | sch. 4 para. 6 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Not yet | |
| The Environmental Regulation (Liability where Activity Carried Out by Arrangement with Another) (Scotland) Order 2014 | 2014 No. 323 | sch. para. 5 | revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Yes | |
| The Environmental Regulation (Enforcement Measures) (Scotland) Order 2015 | 2015 No. 383 | sch. 4 | words revoked | The Water Environment (Controlled Activities) (Scotland) Amendment Regulations 2021 | 2021 No. 412 | sch. para. 1 | Yes | |