Licensed Site Professional (LSP) Statutes and Regulations

LSP Board Statute

LSP Board Regulations

Provided below are the unofficial version of the current LSP Board regulations (effective January 30, 2026). The official version of the 2026 regulations is published in the Massachusetts Register.

Also provided below are: a redlined version of the regulations showing changes to the prior 2005 version of the regulations; a background document summarizing the 2026 amendments; and a response to comments received on the public hearing draft of the 2026 amendments.

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