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WATERWAYS

M.G.L. pt. Part I, tit. Title XIV, ch. c. 91
in effect

M.G.L. c. 91, § 1 Definitions

M.G.L. c. 91, § 2 Duties of public works department relative to commonwealth lands

M.G.L. c. 91, § 2A Powers as to property acquired, built or improved in Plymouth by Pilgrim tercentenary commission

M.G.L. c. 91, § 3 Powers as to Boston harbor

M.G.L. c. 91, § 4 Improvement of Boston harbor; access to piers, railroads, etc.

M.G.L. c. 91, § 5 Power to take or purchase real property

M.G.L. c. 91, § 6 Power to lease piers, etc.; Port of Boston Fund

M.G.L. c. 91, § 7 Piers, etc.; freight loading equipment; rules and regulations

M.G.L. c. 91, § 8 Acquisition of Apple Island and shore lands

M.G.L. c. 91, § 9 Utilization plans for acquired property

M.G.L. c. 91, § 9A Construction or reconstruction of piers and waterfront terminal facilities; written contracts

M.G.L. c. 91, § 10 Powers and duties relative to harbors, etc.

M.G.L. c. 91, § 10A Temporary moorings of floats or rafts; permits, issuance or refusal; review; public nuisances

M.G.L. c. 91, § 10C Docking of commercial vessels; permits; applications; appeal

M.G.L. c. 91, § 10D Scuba divers and skin divers; access to Commonwealth tidelands

M.G.L. c. 91, § 11 Improvement and preservation of rivers, streams, harbors, etc.

M.G.L. c. 91, § 11A Resource protection, navigational safety and development projects; work agreements with local authorities

M.G.L. c. 91, § 12 License for structures in Connecticut, Westfield and Merrimack rivers

M.G.L. c. 91, § 12A License for structures in rivers or streams where expenditures for channel improvement and flood control already made

M.G.L. c. 91, § 13 Licenses for booms in Connecticut river and structures in great ponds

M.G.L. c. 91, § 14 License for structures in or over tide water; conduits or cables under tide water; private or commonwealth tidelands

M.G.L. c. 91, § 15 Revocation and expiration of authority or license; exception; mortgageable interest

M.G.L. c. 91, § 16 Cessation, determination of authority or license for non-use

M.G.L. c. 91, § 17 Construction of licenses; approval

M.G.L. c. 91, § 18 Application for license; notice; hearings; records

M.G.L. c. 91, § 18A Public access to great ponds; petition

M.G.L. c. 91, § 18B Secretary as administrator of tidelands; duties; public benefit review and public benefit determination; appointment of public information officer

M.G.L. c. 91, § 18C Noncommercial small-scale docks, piers and similar structures accessory to residential use; issuance of general license; applicability of other laws to projects subject to general license

M.G.L. c. 91, § 19 Restriction on structures in great ponds

M.G.L. c. 91, § 19A Lowering waters of great ponds; penalty

M.G.L. c. 91, § 20 Supervision by department of erections under legislative grants

M.G.L. c. 91, § 21 Compensation for displacement of tidewater

M.G.L. c. 91, § 22 Compensation when title to land is in Commonwealth

M.G.L. c. 91, § 23 Unauthorized work in public waters; public nuisances

M.G.L. c. 91, § 24 Money paid into General Fund

M.G.L. c. 91, § 25 Supervision of province lands

M.G.L. c. 91, § 26 Exemption of portion of province lands from certain provisions of law

M.G.L. c. 91, § 27 Bounds of province lands; regulations

M.G.L. c. 91, § 28 Unlawful existing structures

M.G.L. c. 91, § 29 Improvement of tidal and non-tidal waters by counties or towns; assumption of liability for improvements

M.G.L. c. 91, § 29A Protection of private property along shores; construction of structures by cities or towns

M.G.L. c. 91, § 30 Removal of gravel, sand, stones, etc. from beaches; notice; penalty

M.G.L. c. 91, § 30A Removal of natural barriers preventing erosion by sea; jurisdiction of superior court; penalty

M.G.L. c. 91, § 31 Surveys and improvements for preservation of harbors

M.G.L. c. 91, § 32 Survey of Connecticut river

M.G.L. c. 91, § 33 Improvement of topographical survey of commonwealth; sale of maps

M.G.L. c. 91, § 34 Establishment of harbor lines

M.G.L. c. 91, § 35 Great ponds; definition

M.G.L. c. 91, § 36 Applications to congress for appropriations for harbors

M.G.L. c. 91, § 37 Enforcement of stipulations in deeds from commonwealth

M.G.L. c. 91, § 38 Definitions applicable to Secs. 38 to 48

M.G.L. c. 91, § 39 Willful abandonment of vessel on public lands or shores of the commonwealth

M.G.L. c. 91, § 40 Application for title to abandoned vessel; priority of claims; prerequisites to filing; notice to owner or lienholder

M.G.L. c. 91, § 41 Failure of owner or lienholder to claim vessel; application for title by claimant

M.G.L. c. 91, § 42 Granting of title to claimant

M.G.L. c. 91, § 43 Removal, destruction or sale of vessel by claimant after receipt of title

M.G.L. c. 91, § 43A Removal of obstructing vessel by department; department as claimant

M.G.L. c. 91, § 43B Penalty for willful abandonment of vessel; exceptions

M.G.L. c. 91, § 43C Fraudulent claim to abandoned vessel; penalty

M.G.L. c. 91, § 43D Rules and regulations relating to Secs. 38 to 43C

M.G.L. c. 91, § 44 Liability of insurer

M.G.L. c. 91, § 45 Application to federal government for reimbursement

M.G.L. c. 91, § 46 License for breaking up and disposing of floating structures

M.G.L. c. 91, § 46A Violations of Sec. 46; penalty

M.G.L. c. 91, § 47 Application for license; issuance; conditions; bond

M.G.L. c. 91, § 48 Failure to comply with terms of license; completion of work by department

M.G.L. c. 91, § 49A Removal of whales or other mammals from tidewaters

M.G.L. c. 91, § 49B Removal of dilapidated or unsafe wharves or piers; notice; revocation of license; liability for cost; lien

M.G.L. c. 91, § 50 Foreign corporations engaged in business of wrecking or salvaging; license; bond; penalty

M.G.L. c. 91, § 51 Impairment of right or authority derived from federal government

M.G.L. c. 91, § 52 Supervision of transportation and dumping of dredged material in tidewaters; payment of cost; burning and towing of rubbish

M.G.L. c. 91, § 53 Terms of license

M.G.L. c. 91, § 54 Dumping; notice; inspector; cost of supervision

M.G.L. c. 91, § 55 Penalty for violating Secs. 52 to 54

M.G.L. c. 91, § 56 Application of Secs. 52 to 55 to federal government and its agents

M.G.L. c. 91, § 57 Jurisdiction of supreme judicial court

M.G.L. c. 91, § 58 Arrest without warrant

M.G.L. c. 91, § 59 Discharge of petroleum products, refuse or other matter into or on lakes, rivers or tidal waters; penalty; exception; enforcement

M.G.L. c. 91, § 59A Tort liability for discharge or deposit of crude petroleum or products; double damages

M.G.L. c. 91, § 59B Marinas; licensing by division of water pollution control; restrictions; term; renewal; fees

M.G.L. c. 91, § 63 Salvage, recovery, etc. of underwater archaeological resources; permits; restrictions; disposition of resources; enforcement; violations; penalties; jurisdiction and venue

M.G.L. c. 91, § 64 Uniform beach warning and safety flag program

Source: Massachusetts General Court (malegislature.gov)URL: https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXIV/Chapter91Fetched: 10/20/2026