The Environment (Northern Ireland) Order 2002
Clean Neighbourhoods and Environment Act (Northern Ireland) 2011
Clean Neighbourhoods and Environment Act (Northern-Ireland) 2011
The Environment (Northern Ireland) Order 2002
Planning Act (Northern Ireland) 2011
Planning Act (Northern-Ireland) 2011
The Environment (Northern Ireland) Order 2002
The Water and Sewerage Services (Northern Ireland) Order 2006
Order modified (31.12.2020) by S.I. 2019/289, reg. 5, Sch. 3 (as amended by The Waste (Amendment) (EU Exit) Regulations (Northern Ireland) 2020 (S.R. 2020/284), regs. 1(1), 3(3)(5))