Regulation 50 Amendments to the Hazardous Waste Regulations (Northern Ireland) 2005I1 Northern Ireland In regulation 9(1) for “Annexes I, II and III” substitute “Annex III”. Annotations Commencement I1 Reg. 50 in operation at 8.4.2011, see reg. 1(1) ← Regulation 49 Regulation 50 Regulation 51 →