| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 3 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 3 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 4 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 4 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 5 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 5 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 6 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 6(1)-(3)(5)-(7) | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 6(4) | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(b) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 7 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 7 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 8 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 8 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 9 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 9 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 10 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 10 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 11 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 11 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 12 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 12 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 13 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 13 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 14 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 14 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 15 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 15 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 para. 1 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 para. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 Pt. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 para. 1 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 para. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 1 Pt. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 1 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 3 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 4 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 5 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 6 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1 | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 1 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 2 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 3 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 4 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 5 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |
| The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | Sch. 3 para. 6 | coming into force | The Control of Noise at Work Regulations (Northern Ireland) 2006 | 2006 No. 1 | reg. 1(a) | Yes | |