“regulatory authority”

1. Building Act 1984 Act 2 definitions
2. Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance) EU regulation 2 definitions
3. The Good Laboratory Practice Regulations 1999 SI
4. The Health and Social Care Act 2008 (Commencement No.9, Consequential Amendments and Transitory, Transitional and Saving Provisions) Order 2009 SI
5. The Heat Networks (Market Framework) (Great Britain) Regulations 2025 SI
6. Mental Health Act 1983 Act
7. Pension Schemes Act 1993 Act
8. Pension Schemes Act 2026 Act
9. Pension Schemes (Northern Ireland) Act 1993 Act
10. The Pension Sharing (Implementation and Discharge of Liability) Regulations 2000 SI
11. The Pension Sharing (Pension Credit Benefit) Regulations 2000 SI
12. The Pensions Act 2004 (Commencement No. 2, Transitional Provisions and Consequential Amendments) Order 2005 SI
13. Pensions Act 2008 Act 2 definitions
14. Regulation (EU) 2019/943 of the European Parliament and of the Council of 5 June 2019 on the internal market for electricity (recast) (Text with EEA relevance) EU regulation 2 definitions
15. Welfare Reform and Pensions Act 1999 Act

Definitions are taken from the instruments as published on zoomLaw, for guidance only. Check the instrument itself for its scope and any amendments.