Regulation

Regulation  310 CMR 6.00: Ambient air quality standards for the Commonwealth of Massachusetts

Date: 06/28/2019
Organization: Massachusetts Department of Environmental Protection
Regulatory Authority: MGL c. 111, § 142D
Official Version: Purchase the official print version

310 CMR 6.00 describes primary and secondary ambient air quality standards that define levels of air quality which the Department judges are necessary, with an adequate margin of safety, to protect the public health.

Download a PDF copy of the regulation below.

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