January 1, 2014, Deadline for Category 2 & 3 Processes Permit Applications
Category 4 hazardous material tank
The final deadline for the phased-in implementation by category of process and vessel size was January 1, 2014. All first-time applications for permits for Category 2 and 3 processes covered by 527 CMR 33.00: Hazardous Material Process or Processing must be submitted by local companies to fire departments. Category 2 and 3 processes involve a vessel containing more than> 2.5 gallons but less than 300 gallons or have an H occupancy due to the vessel. The deadlines for permits for Category 4 and 5 processes took place in 2013. Fire departments should review facilities in the community to be sure they are aware of the regulation.