Every rule your project must meet, found for you.
Search Northern Ireland’s planning and building-control guidance, ask a question in plain English, or generate a project compliance checklist — every answer cited to the source.
Working to a specific project? Generate a compliance checklist →
Answers, with citations
Ask in plain English and get an answer that links to the exact source clause — never an unsourced guess.
Scoped to your council
Overlay a council's local development plan on the Northern Ireland-wide regulations and policy.
Project compliance checklist
Characterise a project and get the requirements that apply, grouped by work area. Try it →
The library
Search the source guidance
2 results · filtered
Unvented hot water storage systems - safety devices
88(1)-(2)NI-wide·Technical Booklet P Sanitary Appliances Unvented Hot Water Storage and Scalding
This regulation shall apply to any hot water storage system (other than a system or part of a system used solely for space heating or an industrial process) that has a storage vessel which— (a) has a
protection-from-fallingDischarge from unvented hot water storage safety devices
88(3)NI-wide·Technical Booklet P Sanitary Appliances Unvented Hot Water Storage and Scalding
Any discharge from devices provided for the purpose of paragraph (2) shall be conveyed safely to where it can be seen readily and will cause no danger to people.
protection-from-falling