| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(2) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | reg. 3(1)(a) | word substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(3)(a) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | reg. 3(1)(a) | word substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(3)(b) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | Sch. 1 Pt. 1 para. 12 | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(4)(a) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | Sch. 1 Pt. 2 para. 2.3 | inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(4)(b) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | Sch. 1 Pt. 2 para. 3.2 | warning sign deleted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(4)(c) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | Sch. 1 Pt. 3 para. 1 | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(4)(d)(i) | Yes | |
| The Health and Safety (Safety Signs and Signals) Regulations 1996 | 1996 No. 341 | Sch. 1 Pt. 3 para. 5 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 3(4)(d)(ii) | Yes | |
| The Pipelines Safety Regulations 1996 | 1996 No. 825 | Sch. 2 para. 10 | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 4(2) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) Regulations 1997 | 1997 No. 2962 | reg. 2(2) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 5(2) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) Regulations 1997 | 1997 No. 2962 | reg. 8(1)(b) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 5(3) | Yes | |
| The Health and Safety (Enforcing Authority) Regulations 1998 | 1998 No. 494 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 6(2)(a) | Yes | |
| The Health and Safety (Enforcing Authority) Regulations 1998 | 1998 No. 494 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 6(2)(b) | Yes | |
| The Health and Safety (Enforcing Authority) Regulations 1998 | 1998 No. 494 | Sch. 1 para. 1(ba) | inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 6(3) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | reg. 2(2) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(2) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | Sch. Pt. 2 para. 1 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(4) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | Sch. Pt. 1 para. 2(a) | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(3)(a) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | Sch. Pt. 1 para. 3(a) | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(3)(b) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | Sch. Pt. 1 para. 3(b)(c) | omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(3)(c) | Yes | |
| The Merchant Shipping and Fishing Vessels (Health and Safety at Work) (Employment of Young Persons) Regulations 1998 | 1998 No. 2411 | Sch. Pt. 1 para. 3(d) | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 7(3)(d) | Yes | |
| The Management of Health and Safety at Work Regulations 1999 | 1999 No. 3242 | reg. 1(2) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 8(2) | Yes | |
| The Management of Health and Safety at Work Regulations 1999 | 1999 No. 3242 | reg. 3(5)(g) | substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 8(3) | Yes | |
| The Management of Health and Safety at Work Regulations 1999 | 1999 No. 3242 | reg. 16(1)(b) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 8(4) | Yes | |
| The Merchant Shipping and Fishing Vessels (Safety Signs and Signals) Regulations 2001 | 2001 No. 3444 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 9(2)(a) | Yes | |
| The Merchant Shipping and Fishing Vessels (Safety Signs and Signals) Regulations 2001 | 2001 No. 3444 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 9(2)(b) | Yes | |
| The Merchant Shipping and Fishing Vessels (Safety Signs and Signals) Regulations 2001 | 2001 No. 3444 | reg. 3(3)(a) | word substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 9(3)(a) | Yes | |
| The Merchant Shipping and Fishing Vessels (Safety Signs and Signals) Regulations 2001 | 2001 No. 3444 | reg. 3(3)(a) | word substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 9(3)(b) | Yes | |
| The Health and Safety at Work etc. Act 1974 (Application to Environmentally Hazardous Substances) Regulations 2002 | 2002 No. 282 | reg. 2 | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 10(2)(a) | Yes | |
| The Health and Safety at Work etc. Act 1974 (Application to Environmentally Hazardous Substances) Regulations 2002 | 2002 No. 282 | reg. 2 | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 10(2)(b) | Yes | |
| The Health and Safety at Work etc. Act 1974 (Application to Environmentally Hazardous Substances) Regulations 2002 | 2002 No. 282 | reg. 3 | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 10(3) | Yes | |
| The Control of Lead at Work Regulations 2002 | 2002 No. 2676 | Sch. 2 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 11(2)(a) | Yes | |
| The Control of Lead at Work Regulations 2002 | 2002 No. 2676 | Sch. 2 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 11(2)(b) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(a) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(b) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(c) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(d) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(e) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(f) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(g) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(h) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | word substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(i)(i) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 2(1) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(2)(i)(ii) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 7(7)(c)(i) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(3)(a) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | reg. 7(7)(c)(ii) | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(3)(b) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | Sch. 2 | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(4) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | Sch. 7 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(5)(a) | Yes | |
| The Control of Substances Hazardous to Health Regulations 2002 | 2002 No. 2677 | Sch. 7 | words substituted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 12(5)(b) | Yes | |
| The Dangerous Substances and Explosive Atmospheres Regulations 2002 | 2002 No. 2776 | reg. 2 | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 13(2)(a) | Yes | |
| The Dangerous Substances and Explosive Atmospheres Regulations 2002 | 2002 No. 2776 | reg. 2 | words omitted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 13(2)(b) | Yes | |
| The Dangerous Substances and Explosive Atmospheres Regulations 2002 | 2002 No. 2776 | reg. 2 | words inserted | The Classification, Labelling and Packaging of Chemicals (Amendments to Secondary Legislation) Regulations 2015 | 2015 No. 21 | reg. 13(2)(c) | Yes | |