Regulations for Source Registration

310 CMR 7.12 is the MassDEP regulation that governs who must file a Source Registration and when. You can find section 7.12 Source Registration within the larger chapter 310 CMR 7 through the link below - you will need to search the large PDF file for EXACTLY this text "7.12: U Source Registration".
Link to regulations 310 CMR 7.00 et. seq.: Air Pollution Control pdf format of 310 CMR 7.00 et. seq.: Air Pollution Control
file size 3MB


Guidance for Source Registration

Guidance for Source Registration can be found in the at the links below. Questions should be directed to the Source Registration Help Desk at

How to File: Tips, Factsheets, Instructions & Training

Who Must File Source Registration?