| Enterprise and Regulatory Reform Act 2013 | 2013 c. 24 | Sch. 4 para. 35(3) | words inserted | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 20(a) | Yes | |
| Enterprise and Regulatory Reform Act 2013 | 2013 c. 24 | Sch. 4 para. 48(4)(c)(vi) | inserted | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 20(b) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 2 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 3 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 4 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 5 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 6 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 7 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 8 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 9 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 10 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 11 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 12 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 13 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 14 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 15 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 16 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 17 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 18 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 19 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 20 | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |
| The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | Sch. | coming into force | The Water Industry Designated Codes (Appeals to the Competition and Markets Authority) Regulations 2017 | 2017 No. 447 | reg. 1(2) | Yes | |