Regulations, Bylaws & Policies Regulations and BylawsChapter 172: Mashpee Wetlands Protection BylawChapter 172: Mashpee Wetlands Protection RegulationsChapter 173: Mashpee Conservation Lands BylawChapter 173: Mashpee Conservation Lands RegulationsMA. State Wetlands Protection Act: 310 CMR 10.00Policies:Waiver of Requirements (Chapter 172)Conservation Land PoliciesMashpee Mitigation Planting Requirement CalculationsVista Pruning Protocols