Section 1 (police powers: stop and search) extends to England and Wales only.

Sections 2 to 7 (taking of fingerprints and samples: England and Wales) extend to England and Wales only, except that section 5(2) extends also to Northern Ireland.

Sections 8 to 13 (taking of fingerprints and samples: Northern Ireland) extend to Northern Ireland only, except that section 11(2) extends also to England and Wales.

Section 14 (material subject to the Police and Criminal Evidence Act 1984) extends to England and Wales only.

Section 15 (material subject to the Police and Criminal Evidence (Northern Ireland) Order 1989) extends to Northern Ireland only.

Section 16 (material subject to the Criminal Procedure (Scotland) Act 1995) extends to Scotland only.

Sections 17 and 18 (material subject to the Terrorism Act 2000) extend to England and Wales, Scotland and Northern Ireland.

Section 19 (material subject to the International Criminal Court Act 2001) extends to England and Wales and Northern Ireland only.

Sections 20 to 23 (further provision relating to the retention, destruction and use of fingerprints and samples etc) extend to England and Wales, Scotland and Northern Ireland.

Sections 24 to 41 (domestic violence, gang-related violence and anti-social behaviour orders) extend to England and Wales only.

Sections 42 to 44 (private security industry) extend to England and Wales, Scotland and Northern Ireland.

Section 45 (prison security) extends to England and Wales only.

Section 46 (air weapons) extends to England and Wales and Scotland only.

Sections 47 to 54 (compensation of victims of overseas terrorism) extend to England and Wales, Scotland and Northern Ireland.

Section 55 (sale and supply of alcohol) extends to England and Wales only.

Section 56 (persons subject to control order: powers of search and seizure) extends to England and Wales, Scotland and Northern Ireland.

Sections 57 to 60 (final) extend to England and Wales, Scotland and Northern Ireland.