| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 2 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 2 | words inserted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(2) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 3 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 4 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 5 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 6 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 6 | omitted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 4(3) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 7 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 8 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 8(b) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(2)(a) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 8(c) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(2)(a) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 9 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 9 | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(2)(b) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 10 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 10 | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(2)(b) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 11 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 1 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 2 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 4 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 5 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 6 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 1(2) | words inserted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(a) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 2 | omitted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(b) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3 | substituted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(c) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 4(3) | substituted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(d)(i) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 4A | inserted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(d)(ii) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7 | substituted | The Tees Valley Combined Authority (Functions and Amendment) Order 2017 | 2017 No. 431 | art. 8(3)(e) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(1) | words substituted | The Combined Authorities (Overview and Scrutiny Committees, Access to Information and Audit Committees) (Amendment) Regulations 2024 | 2024 No. 430 | reg. 23(a)(i) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(1) | words inserted | The Combined Authorities (Overview and Scrutiny Committees, Access to Information and Audit Committees) (Amendment) Regulations 2024 | 2024 No. 430 | reg. 23(a)(ii) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(3) | inserted | The Combined Authorities (Overview and Scrutiny Committees, Access to Information and Audit Committees) (Amendment) Regulations 2024 | 2024 No. 430 | reg. 23(b) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7 heading | words inserted | The Local Government Pension Scheme (Amendment) (Elected Member Pensions) Regulations 2026 | 2026 No. 346 | reg. 13(a) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(1) | words substituted | The Local Government Pension Scheme (Amendment) (Elected Member Pensions) Regulations 2026 | 2026 No. 346 | reg. 13(b) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(4)(5) | inserted | The Local Government Pension Scheme (Amendment) (Elected Member Pensions) Regulations 2026 | 2026 No. 346 | reg. 13(c) | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(1) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(3) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(4) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(6) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(7) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 3(8) | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(3) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(1) | substituted | The Combined Authorities and Combined County Authorities (Remuneration Panels for Member Allowances and Consequential Amendments) Order 2026 | 2026 No. 719 | art. 7(2)(a) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 1 para. 7(5) | substituted | The Combined Authorities and Combined County Authorities (Remuneration Panels for Member Allowances and Consequential Amendments) Order 2026 | 2026 No. 719 | art. 7(2)(b) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 1 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 2 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 3 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 4 | coming into force | The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | art. 1 | Yes | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 1 | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(4)(a) | Not yet | |
| The Tees Valley Combined Authority Order 2016 | 2016 No. 449 | Sch. 2 para. 2 | omitted | The English Devolution and Community Empowerment Act 2026 (Consequential Amendments and Revocations) (England) Regulations 2026 | 2026 No. 519 | reg. 22(4)(a) | Not yet | |