For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

MASSACHUSETTS WATER MANAGEMENT ACT

M.G.L. pt. Part I, tit. Title II, ch. c. 21G
in effect

M.G.L. c. 21G, § 1 Short title

M.G.L. c. 21G, § 2 Definitions

M.G.L. c. 21G, § 3 Planning and management of water use and conservation; advisory committee; regulations

M.G.L. c. 21G, § 4 Withdrawal volume threshold

M.G.L. c. 21G, § 5 Registration statements; filing

M.G.L. c. 21G, § 6 Contents of registration statements

M.G.L. c. 21G, § 7 Issuance of permits; criteria and standards

M.G.L. c. 21G, § 8 Permit applications; contents

M.G.L. c. 21G, § 9 Processing permit applications; notice of proposed withdrawal

M.G.L. c. 21G, § 10 Recommendations

M.G.L. c. 21G, § 11 Issuance of permits; conditions; findings

M.G.L. c. 21G, § 12 Adjudicatory hearing; judicial review

M.G.L. c. 21G, § 13 Examination of activities involving water withdrawal

M.G.L. c. 21G, § 14 Enforcement orders; civil administrative penalties; actions by attorney general; punishment

M.G.L. c. 21G, § 15 Water emergency declaration

M.G.L. c. 21G, § 16 State of water emergency; eminent domain; authorization; notice

M.G.L. c. 21G, § 17 State of water emergency; orders

M.G.L. c. 21G, § 18 Registration and permit application fee schedules

M.G.L. c. 21G, § 19 Public water system rates; propriety

M.G.L. c. 21G, § 20 Persons engaged in business of digging or drilling wells; certification; reports

Source: Massachusetts General Court (malegislature.gov)URL: https://malegislature.gov/Laws/GeneralLaws/PartI/TitleII/Chapter21GFetched: 10/20/2026