810 CMR, § 4.08
A Contractor aggrieved by any action or decision by DCAM may, within five business days of receipt of notice, request copies of the information upon which DCAM relied in making its preliminary determination. Within ten business days of receipt of notice, the Contractor may submit further information to DCAM with a request for reconsideration. DCAM shall issue a final determination regarding any action or decision by DCAM within 30 business days from the date of its preliminary determination, unless the Contractor and DCAM agree to extend the 30 day period. Any Contractor aggrieved by the final determination of DCAM may appeal in writing to the Office of the Attorney General within five business days of receipt of final determination.
810 CMR, § 4.08