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

STATUTES

M.G.L. pt. Part I, tit. Title I, ch. c. 4
in effect

M.G.L. c. 4, § 1 Effective date of statutes

M.G.L. c. 4, § 1A Reorganization plans for executive department

M.G.L. c. 4, § 2 Effective date of resolves

M.G.L. c. 4, § 2A Special legislative commissions

M.G.L. c. 4, § 3 Enacting style of initiative measures

M.G.L. c. 4, § 4 Mode of acceptance of statute by municipality or district

M.G.L. c. 4, § 4A Revocation of acceptance by towns of special acts

M.G.L. c. 4, § 4B Rescission of laws previously accepted by cities, towns or municipalities

M.G.L. c. 4, § 5 Return showing action of body accepting or rejecting statute

M.G.L. c. 4, § 6 Rules for construction of statutes

M.G.L. c. 4, § 7 Definitions of statutory terms; statutory construction

M.G.L. c. 4, § 8 Construction of special acts authorizing municipalities to incur indebtedness

M.G.L. c. 4, § 9 Time for performance of acts performable on Sunday or holiday

M.G.L. c. 4, § 9A Recital giving unsealed instrument effect of sealed instrument; ''person'' defined

M.G.L. c. 4, § 9B Seal of court; impression, stamping or electronic imprinting

M.G.L. c. 4, § 10 Daylight saving time

M.G.L. c. 4, § 11 Marginal references

M.G.L. c. 4, § 12 Bi-partisan boards; political affiliations of members

M.G.L. c. 4, § 13 Legal notices required to be published in newspapers; electronic publication

Source: Massachusetts General Court (malegislature.gov)URL: https://malegislature.gov/Laws/GeneralLaws/PartI/TitleI/Chapter4Fetched: 10/20/2026