“Northern Ireland authority”

1. Electricity Act 1989 Act 3 definitions
2. The Electricity (Guarantees of Origin of Electricity Produced from Renewable Energy Sources) Regulations 2003 SI
3. The Electricity Trading (Development of Technical Procedures) (Day-Ahead Market Timeframe) Regulations 2021 SI
4. Energy Act 2004 Act 2 definitions
5. Energy Act 2011 Act
6. Gas Act 1986 Act
7. Immigration and Asylum Act 1999 Act 2 definitions
8. Northern Ireland Act 1998 Act
9. The Parental Responsibility and Measures for the Protection of Children (International Obligations) (England and Wales and Northern Ireland) Regulations 2010 SI
10. The Renewables Obligation Order 2005 SI
11. The Renewables Obligation Order 2006 SI

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