Mass. Gen. Laws ch. 41, § 64: Road commissioners; powers and duties

Section 64. If road commissioners be chosen, they shall exclusively have the powers, perform the duties and be subject to the liabilities and penalties of selectmen and surveyors of highways relative to public ways, monuments at the termini and angles thereof, guide posts, sidewalks and shade trees, and, if sewer commissioners be not chosen, relative to sewers and drains.