The Building Regulations (Northern Ireland) 2012

Application to services and fittings

6.  Subject to any express provisions to the contrary and the provisions of regulation 4—

Part A (Interpretation and general)

Part B (Materials and workmanship)

Part E (Fire safety)

Part F (Conservation of fuel and power)

Part K (Ventilation)

Part L (Combustion appliances and fuel storage systems)

Part N (Drainage)

Part P (Sanitary appliances, unvented hot water storage systems and reducing the risk of scalding)

shall apply to the provision of any service and fitting (whether by way of new work, alteration or replacement) to which any of those Parts respectively relate.