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Massachusetts General Laws and Session Laws applicable to DPU

Massachusetts General Laws and Session Laws applicable to the Department of Public Utilities (DPU)
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Massachusetts General Laws

G.L. c. 25: Department of Public Utilities 
G.L. c. 30A: State Administrative Procedure 
G.L. c. 159: Common Carriers 
G.L. c. 159A: Common Carriers of Passengers by Motor Vehicle 
G.L. c. 159A1/2: Transportation Network Companies 
G.L. c. 159B: Carriers of Property by Motor Vehicle 
G.L. c. 160: Railroads 
G.L. c. 161: Street Railways 
G.L. c. 162: Electric Railroads 
G.L. c. 163: Trackless Trolley Companies 
G.L. c. 164: Manufacture and Sale of Gas and Electricity 
G.L. c. 164A: New England Power Pool 
G.L. c. 164B: Regulation of Steam Distribution Companies 
G.L. c. 165: Water and Aqueduct Companies 
G.L. c. 166, §§ 21-41: Telephone and Telegraph Companies, and Lines for the Transmission of Electricity - Sections Applicable to the DPU 

Massachusetts Session Laws

St. 2024, c. 239: An Act Promoting a Clean Energy Grid, Advancing Equity and Protecting Ratepayers 
St. 2022, c. 179: An Act Driving Clean Energy and Offshore Wind  
St. 2022, c. 176: An Act Relative to Massachusetts’s Transportation Resources and Climate 
St. 2022, c. 126: An Act Making Appropriations for the Fiscal Year 2023 for the Maintenance of the Departments, Boards, Commissions, Institutions, and Certain Activities of the Commonwealth, for Interest, Sinking Fund and Serial Bond Requirements 
St. 2021, c.8: An Act Creating a Next-Generation Roadmap for Massachusetts Climate Policy 
St. 2019, c. 48: An Act Relative to Offshore Wind Contract Pricing 
St. 2018, c. 339: An Act Further Providing for the Safety of the Commonwealth’s Natural Gas Infrastructure 
St. 2018, c. 227: An Act to Advance Clean Energy 
St. 2016, c. 188: An Act to Promote Energy Diversity 
St. 2016, c. 187: An Act Regulating Transportation Network Companies 
St. 2016, c. 75: An Act Relative to Solar Energy 
St. 2014, c. 251: An Act Relative to Credit for Thermal Energy Generated with Renewable Fuels 
St. 2014, c. 149: An Act Relative to Natural Gas Leaks 
St. 2012, c. 216: An Act Relative to the Emergency Service Response of Public Utility Companies 
St. 2012, c. 209: An Act Relative to Competitively Priced Electricity in the Commonwealth 
St. 2009, c. 133: An Act Relative to Public Utility Companies 
St. 2008, c. 169: An Act Relative to Green Communities 
St. 2007, c. 19: An Act Reorganizing the Governor's Cabinet and Certain Agencies of the Executive Department 

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