ERRCS requirements, jurisdiction by jurisdiction
Which IFC and NFPA editions a jurisdiction has adopted, the local and state amendments that change its ERRCS rules, and how often systems must be recertified — collected in one place, with a last-verified date on every entry.
Don’t see your jurisdiction? This database grows one verified jurisdiction at a time — entries are only published with their sourcing and verification status shown. More jurisdictions are being verified and added.