Bonds issued by the commonwealth shall be signed by the state treasurer or a deputy treasurer and approved by the governor. Notes issued by the commonwealth shall be signed by the state treasurer or a deputy treasurer, approved by the governor, and countersigned by the comptroller or a deputy comptroller or an assistant to the comptroller.
Mass. Gen. Laws ch. 29, § 48
Signatures on bonds and notes
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.