No officer or employee of the commonwealth or of any county, city or town shall discharge an officer or employee, or change his official rank, grade or compensation, or deny him a promotion, or threaten so to do, for filing a complaint with or providing information to the commission or testifying in any commission proceeding.
Mass. Gen. Laws ch. 268B, § 8
Retribution for engaging in commission proceedings
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.