| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | Act | applied | The Insolvency (Scotland) (Company Voluntary Arrangements and Administration) Rules 2018 | 2018 No. 1082 | rule 6.8(2) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(a) | words substituted | Northern Ireland Arms Decommissioning (Amendment) Act 2002 | 2002 c. 6 | s. 1(2) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 1998 | 1998 No. 893 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 1999 | 1999 No. 454 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2000 | 2000 No. 452 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) (No. 2) Order 2000 | 2000 No. 1409 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2001 | 2001 No. 1622 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2003 | 2003 No. 426 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2004 | 2004 No. 464 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2005 | 2005 No. 418 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2006 | 2006 No. 480 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2007 | 2007 No. 715 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2008 | 2008 No. 378 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 2(2)(b) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Amnesty Period) Order 2009 | 2009 No. 281 | art. 2 | Yes |   Day appointed for purposes of s. 2(2)(b) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(3)(b) | words substituted | Northern Ireland Arms Decommissioning (Amendment) Act 2002 | 2002 c. 6 | s. 1(3) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 2(3)(b) | word substituted | Northern Ireland (Miscellaneous Provisions) Act 2006 | 2006 c. 33 | s. 21 | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 4(1) | | Terrorism Act 2000 | 2000 c. 11 | s. 125 Sch. 15 para. 15(3) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 7 | coming into force | The Northern Ireland Arms Decommissioning Act 1997 (Commencement of Section 7) Order 1997 | 1997 No. 2111 | art. 2 | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 7 | ceases to have effect | The Northern Ireland Arms Decommissioning Act 1997 (Cessation of Section 7) Order 2011 | 2011 No. 977 | art. 2(2) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | s. 7(6) | Appointed Day(s) | The Northern Ireland Arms Decommissioning Act 1997 (Cessation of Section 7) Order 2011 | 2011 No. 977 | art. 2 | Yes |   Day appointed for purposes of s. 7(6) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 10(1) | word substituted | The Firearms (Northern Ireland) Order 2004 | 2004 No. 702 | Sch. 7 para. 21(a) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | s. 10(1) | word substituted | The Firearms (Northern Ireland) Order 2004 | 2004 No. 702 | Sch. 7 para. 21(b) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | Sch. para. 9 | amended | Terrorism Act 2000 | 2000 c. 11 | Sch. 15 para. 15(1) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | Sch. para. 10 | amended | Terrorism Act 2000 | 2000 c. 11 | Sch. 15 para. 15(1) | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | Sch. para. 8 | words inserted | The Firearms (Northern Ireland) Order 2004 | 2004 No. 702 | Sch. 7 para. 22 | Yes | |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | specified amended provision(s) | Commencement Order | The Terrorism Act 2000 (Commencement No. 3) Order 2001 | 2001 No. 421 | art. 2 | Yes |   commencement order for 2000 c. 11 |
| Northern Ireland Arms Decommissioning Act 1997 (c. 7) | 1997 c. 7 | specified amended provision(s) | Commencement Order | The Firearms (Northern Ireland) Order 2004 (Commencement and Transitional Provisions) Order 2005 | 2005 No. 4 | art. 3 | Yes |   commencement order for SI 2004/702 (N.I. 3) |
| Northern Ireland Arms Decommissioning Act 1997 | 1997 c. 7 | specified amended provision(s) | Commencement Order | The Northern Ireland (Miscellaneous Provisions) Act 2006 (Commencement No. 3) Order 2006 | 2006 No. 3263 | art. 2 | Yes |   commencement order for 2006 c. 33 |