The Board produces technical sheets from time to time to advise requirements for plumbing work installations as set out by the Regulations.
June 2009 - Reticulation Cut-ins, 40mm traps, Vacuum sewers & Boundary traps
March 2009 - Air Admittance Valves
October 2008 - Multi-unit development
October 2008 - Drainage audit requirements
June 2007 - Inspection openings
May 2007 - Pipe sizing and commissioning