Recent Massachusetts regulations affecting small businesses
Page 5 of 14 • Last updated April 24, 2026
209 new Massachusetts regulations affecting small businesses have been published in the past 30 days. These cover compliance updates from state agencies, regional authorities, and licensing boards — flagged here when they change a rule, fee, deadline, or eligibility threshold. Recent activity has clustered in Compliance, alongside cross-cutting administrative changes. Each listing links to the official notice so you can read the full text and respond if it touches your business.
- Cannabis Control Commission - 935 CMR 501.335: Removal and Prohibition of Marijuana and Marijuana ProductsApril 24, 2026
Massachusetts Cannabis Control Commission establishes procedures to order removal or prohibition of marijuana products posing substantial health or safety risks, including those appealing to minors, with licensee hearing rights and 30-day product re…
- Cannabis Control Commission - 935 CMR 501.330: Limitation of SalesApril 24, 2026
Massachusetts Cannabis Control Commission can order marijuana retailers to cease sales and dispose of inventory for non-compliance with regulations, but must provide notice and opportunity to cure violations first.
- Department of Public Health - 105 CMR 272.000: Standards Regulating the Care of Infants Identified as Being Affected by Prenatal Substance ExposureApril 24, 2026
Massachusetts Department of Public Health proposes amendments to standards regulating care of infants affected by prenatal substance exposure, with public hearing May 5, 2026 and comments due May 4, 2026.
- 205 CMR 239.00 - Continuing Disclosure and Reporting Obligations of Sports Wagering Licensees (Correction)April 24, 2026
Massachusetts proposes ending MassHealth pharmacy coverage of 340B Drug Pricing Program drugs effective July 1, 2026, with an estimated $8 million annual savings and a public hearing scheduled for May 1, 2026.
- Cannabis Control Commission - 935 CMR 501.321: Administrative HoldApril 24, 2026
Massachusetts Cannabis Control Commission may issue Administrative Holds on marijuana and products to examine compliance, prevent diversion, or protect public health; MTCs cannot sell, transport, or destroy held products without Commission authoriza…
- Cannabis Control Commission - 935 CMR 501.301: Inspections and ComplianceApril 24, 2026
Massachusetts Cannabis Control Commission authorizes unannounced inspections of marijuana retailers and affiliated vehicles to verify compliance with state law, requiring immediate facility access and information disclosure.
- Cannabis Control Commission - 935 CMR 501.200: Counties of Dukes County and NantucketApril 24, 2026
Massachusetts Cannabis Control Commission regulation 935 CMR 501.200 allows Medical Marijuana Treatment Centers in Dukes County and Nantucket to operate without independent testing labs when unavailable, using alternative on-premises testing methods…
- Notice of Public Review of Prospective RegulationsApril 24, 2026 • Impact: none
State agencies invite public comment on prospective regulatory changes during a designated review period.
- Cannabis Control Commission - 935 CMR 501.170: Municipal RequirementsApril 24, 2026
Massachusetts Cannabis Control Commission regulation 935 CMR 501.170 requires medical marijuana treatment centers and independent testing laboratories to comply with all local municipal rules, ordinances, and bylaws in addition to state regulations.
- Cannabis Control Commission - 935 CMR 501.160: Contamination Response and Failed Testing ProceduresApril 24, 2026
Massachusetts Cannabis Control Commission requires independent lab testing of medical marijuana and products for cannabinoids and contaminants, with 72-hour Commission notification of failures and one-year record retention.
- 935 CMR 501.032 - Revocation of a Registration Card or Hardship Cultivation RegistrationApril 24, 2026
Massachusetts regulation 935 CMR 501.032 establishes grounds for revoking marijuana Registration Cards and Hardship Cultivation Registrations, including fraudulent information submission, law violations, unauthorized sales, and failure to report los…
- 101 CMR 347.01 - General Provisions for FASC ServicesApril 24, 2026
Massachusetts 101 CMR 347.01 establishes facility and surgical center rates effective May 1, 2026, covering ambulatory surgical procedures with full compensation provisions and EOHHS coding updates.
- Cannabis Control Commission - 935 CMR 501.302: Compliance ExaminationApril 24, 2026
Massachusetts Cannabis Control Commission regulation 935 CMR 501.302 authorizes the agency to issue administrative subpoenas and demand access to licensee records, documents, and communications for compliance examinations and witness interviews.
- 205 CMR 101.00 - M.G.L. c. 23K Adjudicatory ProceedingsApril 24, 2026
Massachusetts Gaming Commission adjudicatory proceedings regulation establishes hearing procedures, standards of proof, and appeal rights for gaming licensees and applicants challenging enforcement orders or civil penalties.
- Cannabis Control Commission - 935 CMR 500.860: NoticeApril 24, 2026
Cannabis Control Commission must maintain a notice list for individuals and entities requesting advance notification of Commission meetings, Advisory Board meetings, and other determined events, with requesters responsible for keeping contact inform…