| Chemical Weapons Act 1996 | 1996 c. 6 | Act | Appointed day(s) for spec. provns. (16.9.1996) | The Chemical Weapons Act 1996 (Commencement) Order 1996 | 1996 No. 2054 | art. 2 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | Act | extended (with modifications) (Isle of Man) | The Chemical Weapons Act 1996 (Isle of Man) Order 1998 | 1998 No. 2794 | art. 2 3 Sch. | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | Act | | The Chemical Weapons Act 1996 (Guernsey) Order 2000 | 2000 No. 743 | art. 3 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | Act | extended (with modifications) | The Chemical Weapons (Overseas Territories) Order 2005 | 2005 No. 854 | art. 2 Sch. 1 3 4-8 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A heading | substituted | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(e) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 1-32 | extended (with modifications) (Bailiwick of Jersey) | The Chemical Weapons Act 1996 (Jersey) Order 1998 | 1998 No. 2565 | art. 4 Sch. | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 2 | extended (with modifications) (Bailiwick of Jersey) | The Chemical Weapons Act 1996 (Jersey) Order 1998 | 1998 No. 2565 | art. 3 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 2 | | Terrorism Act 2000 | 2000 c. 11 | s. 62(2)(c) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 2 | | The Chemical Weapons Act 1996 (Guernsey) Order 2000 | 2000 No. 743 | art. 2 | Not yet | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 29(2)(c) s. 29(2)(d) (e) | powers of seizure extended | Criminal Justice and Police Act 2001 | 2001 c. 16 | s. 50 Sch. 1 para. 60 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A | | Anti-terrorism, Crime and Security Act 2001 | 2001 c. 24 | s. 46 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(1) | words substituted | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(a)(i) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(1) | words substituted | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(a)(ii) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(1) | words substituted | The Public Bodies (Merger of the Director of Public Prosecutions and the Director of Revenue and Customs Prosecutions) Order 2014 | 2014 No. 834 | Sch. 2 para. 11 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(2) | modified | Serious Crime Act 2007 | 2007 c. 27 | Sch. 6 para. 28 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(3) | words inserted | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(b)(i) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(3) | words inserted | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(b)(ii) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(4) | repealed | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(c) | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 30A(6) | repealed | Commissioners for Revenue and Customs Act 2005 | 2005 c. 11 | Sch. 4 para. 64(d) Sch. 5 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 31(1) | words substituted | Justice (Northern Ireland) Act 2002 | 2002 c. 26 | Sch. 7 para. 34 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 32(2) | | Anti-terrorism, Crime and Security Act 2001 | 2001 c. 24 | s. 17 Sch. 4 Pt. 1 para. 39 | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | s. 34-36 38 39 Sch. | extended (with modifications) (Bailiwick of Jersey) | The Chemical Weapons Act 1996 (Jersey) Order 1998 | 1998 No. 2565 | art. 4 Sch. | Yes | |
| Chemical Weapons Act 1996 | 1996 c. 6 | specified amended provision(s) | Commencement Order | The Criminal Justice and Police Act 2001 (Commencement No. 9) Order 2003 | 2003 No. 708 | art. 2 | Yes |   commencement order for 2001 c. 16 |
| Chemical Weapons Act 1996 | 1996 c. 6 | specified amended provision(s) | Commencement Order | The Commissioners for Revenue and Customs Act 2005 (Commencement) Order 2005 | 2005 No. 1126 | art. 2 | Yes |   commencement order for 2005 c. 11 |
| Chemical Weapons Act 1996 | 1996 c. 6 | specified amended provision(s) | Commencement Order | The Serious Crime Act 2007 (Commencement No. 3) Order 2008 | 2008 No. 2504 | art. 2 | Yes |   commencement order for 2007 c. 27 |
| Chemical Weapons Act 1996 | 1996 c. 6 | specified amended provision(s) | Commencement Order | The Justice (Northern Ireland) Act 2002 (Commencement No.14) Order 2010 | 2010 No. 113 | art. 2 | Yes |   commencement order for 2002 c. 26 |