Massachusetts § 21A - Warning signs on state highways for protection of school children
Full text of Massachusetts Massachusetts General Laws § 21A — Warning signs on state highways for protection of school children, with citation guidance and answers to common questions.
§ 21A. Warning signs on state highways for protection of school children
Section 21A. Subject to the provisions of section two, cities and towns are hereby authorized to erect and maintain on state and town and city highways such warning signs, lights or markings as are necessary for the protection of school children; provided, however, that, subject to compliance with the department's specifications and standards, figures or objects may be placed or erected on such ways by cities and towns at school crossings for the protection of school children without the approval of the department.
Source: official Massachusetts text · Last verified 2026-08-27
Frequently Asked Questions About Massachusetts § 21A
What does Massachusetts General Laws § 21A cover?
Section 21A ("Warning signs on state highways for protection of school children") is part of the Massachusetts General Laws, the codified statutory law of Massachusetts. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.
How do I cite Massachusetts § 21A?
A common citation format is "Massachusetts General Laws § 21A" (Massachusetts). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.
Is this the official text of Massachusetts law?
No. This page is for research and education and may not include the most recent amendments. For official current law, check the Massachusetts official source linked on this page or consult a licensed Massachusetts attorney.
How does Massachusetts § 21A apply to my situation?
Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Massachusetts can advise on how this section applies to you. Contact your state or local bar association for a referral.
Sources & Verification
Not legal advice. Verify against the official source and consult a licensed attorney in Massachusetts.