Any motion relating to discovery must be served upon counsel for the opposing party and the administrative judge. The party receiving the motion shall, within ten days of receipt of the motion, comply with the discovery sought by motion or provide a written response opposing the motion with specificity to the other party and the administrative judge. A hearing on the motion may be required at the discretion of the administrative judge. The administrative judge may rule upon the motion without hearing
Notice of the subpoena must be given to counsel for each party to the action at least two business days prior to service. At the option of the party, a subpoena commanding the production of documents or other tangible things may include a provision stating that for the convenience of the witness and in lieu of appearance at the proceeding, the requested documents may be provided at a date, time and place specified in the subpoena. Any party receiving documents or other tangible things in response to a Subpoena shall provide a complete copy of the response to all parties to the action prior to commencement of the proceeding. Any documents obtained by subpoena not in compliance with this regulation shall not be admissible in any proceeding except by agreement of the parties, or as allowed by the administrative judge for just cause. Failure to comply with 452 CMR 1.12(7) may subject the attorney to the provisions of M.G.L. c. 152, § 14.
452 CMR, § 1.12