He may, if in his judgment the public interest so requires, prosecute informations or other processes against persons who intrude on the land, rights or property of the commonwealth, or commit or erect a nuisance thereon.
Mass. Gen. Laws ch. 12, § 7
Persons intruding on land, property or rights of commonwealth; prosecution
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.