Regulatory News

MassDEP Public Hearings & Comment Opportunities

On January 23, 2018, the Massachusetts Department of Environmental Protection (MassDEP) will hold a public hearing on draft revisions to the Massachusetts State Implementation Plan (SIP).  After public hearing and comment period (through February 2nd, 2018), MassDEP will submit final SIP revisions to the U.S. Environmental Protection Agency (EPA) for approval into the Massachusetts SIP as required under the Clean Air Act.  To learn more about this opportunity, attend a public hearing or provide comment on an environmental regulation, permit or report, please visit

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