Section 10.01 - Scope and Jurisdiction(1)Scope. 248 CMR 10.00 governs the requirements for the installation, alteration, removal, replacement, repair, or construction of all plumbing.(2)Jurisdiction. (a) Nothing in 248 CMR 10.00 shall be construed as applying to: 4. ventilation or fire sprinkler systems beyond the point where a direct connection is made with the potable water distribution system.(b) Sanitary drains, storm water drains, hazardous waste drainage systems, dedicated systems, potable and non-potable water supply lines and other connections shall be subject to 248 CMR 10.00.Amended by Mass Register Issue 1331, eff. 1/27/2017.Amended by Mass Register Issue 1510, eff. 12/8/2023.