| Date: | 07/09/2004 |
|---|---|
| Organization: | Massachusetts Department of Environmental Protection |
| Regulatory Authority: | MGL c. 111, § 2B |
| Official Version: | Purchase the official print version |
310 CMR 8.00 prevents ambient air contaminant concentrations at any location in the Commonwealth from reaching levels which would constitute significant harm, or imminent and substantial endangerment to the health of persons.
Download a PDF copy of the regulation below.