The Private Water Supplies Regulations (Northern Ireland) 1994
《私人供水条例》（北爱尔兰）1994

The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009
《供水（水具）规例》（北爱尔兰）2009

The Private Water Bailiffs (Reappointment) Regulations (Northern Ireland) 1991
《私人水务执达主任（连任）规例》（北爱尔兰）1991年

The Water Supply (Water Quality) Regulations (Northern Ireland) 2007
2007年《供水（水质）规例》（北爱尔兰）

The Water Supply (Water Quality) Regulations (Northern Ireland) 2002
2002年《供水（水质）规例》（北爱尔兰）

The Chemicals (Hazard Information and Packaging for Supply) Regulations (Northern Ireland) 2009
2009年化学品（危险信息和供应包装）条例（北爱尔兰）

The Water Supply (Water Quality) (Amendment) Regulations (Northern Ireland) 2010
2010年《供水（水质）（修订）规例》（北爱尔兰）

The Ministry of Finance Water Supplies and Sewerage Fund Regulations (Northern Ireland) 1949
财政部供水和排污基金条例（北爱尔兰）1949