Pt. 1 Chs. 1, 2 applied (with modifications) (23.12.2016) by The Greater Manchester Combined Authority (Functions and Amendment) Order 2016 (S.I. 2016/1267), arts. 1(2), 8(5)(6), Sch. 2

Pt. 1 Chs. 1, 2 applied (with modifications) (9.2.2017) by The West of England Combined Authority Order 2017 (S.I. 2017/126), arts. 1(3), 21(5), Sch. 4

Pt. 1 Ch. 2 applied (with modifications) (17.3.2017) by The Liverpool City Region Combined Authority (Functions and Amendment) Order 2017 (S.I. 2017/430), arts. 1(2), 9(3), Sch. 3 Pt. 1

Pt. 1 Chs. 1, 2 applied (with modifications) (8.5.2017) by The West Midlands Combined Authority (Functions and Amendment) Order 2017 (S.I. 2017/510), arts. 1(2), 11(2), Sch. 3

Pt. 1 Ch. 2 applied (with modifications) (2.11.2018) by The Newcastle Upon Tyne, North Tyneside and Northumberland Combined Authority (Establishment and Functions) Order 2018 (S.I. 2018/1133), arts. 1, 14(5), Sch. 3 (with art. 28)

Pt. 1 Chs. 1, 2 applied (with modifications (28.7.2020) by The Barnsley, Doncaster, Rotherham and Sheffield Combined Authority (Functions and Amendment) Order 2020 (S.I. 2020/806), arts. 1, 10(5), Sch. 2 Pt. 1

Pt. 1 Chs. 1, 2 applied (with modifications) (30.1.2021) by The West Yorkshire Combined Authority (Election of Mayor and Functions) Order 2021 (S.I. 2021/112), arts. 1(2), 13(5), Sch. 2 Pts. 1, 2

Pt. 1 Ch. 2 applied (with modifications) (20.12.2023) by The York and North Yorkshire Combined Authority Order 2023 (S.I. 2023/1432), arts. 1(2), 9(5), Sch. 2 Pt. 1

Pt. 1 Ch. 1, 2 applied (with modifications) (28.2.2024) by The East Midlands Combined County Authority Regulations 2024 (S.I. 2024/232), regs. 1(2), 10(5), Sch. 2 Pt. 1