804 C.M.R. 1.10
(4) Interrogatories.
(b) Each interrogatory shall be answered separately and fully in writing under the pains and penalties of perjury, unless it is specifically objected to, in which event the reasons for objection shall be stated in lieu of the answer; each answer or objection shall be preceded by the interrogatory to which it responds. General objections to interrogatories are prohibited. Each objection to an interrogatory shall be specific to that interrogatory and shall have a good faith basis. If a party refuses to answer an interrogatory, the party shall so state and identify each objection asserted to justify the refusal to answer. If a party, after having asserted an objection, answers the interrogatory, the answer shall state either:
(5) Requests for Production or Inspection of Documents and Other Tangible Things.
(b) Unless otherwise stipulated or ordered by the Commission:
(c) The written response accompanying production shall state either:
(6) Depositions.
persons so designated shall testify as to matters known or reasonably available to the organization. If the corporation, partnership or association does business in Massachusetts, it must produce its designee(s) for deposition in Massachusetts. (e) If a subpoena duces tecum is to be served on a person to be examined, the designation of the material to be produced as set forth in the subpoena, shall be attached to the notice. (f) The party requesting a deposition shall make all necessary arrangements for the taking and recording of depositions, including the cost thereof. (g) The testimony at a deposition may be recorded by other than stenographic means. The party conducting the deposition shall ensure that the recorded testimony is accurate and trustworthy. (h) All objections made at the time of the deposition shall be noted by the person taking the deposition. Evidence objected to shall be taken subject to the objection. Counsel for a witness or a party may not instruct a deponent not to answer except where necessary to assert or preserve a privilege or protection against disclosure, to enforce a limitation on evidence directed by the Commission or stipulated in writing by the parties, or to suspend the deposition for the purpose of bringing a motion to terminate or limit the examination where it is being conducted in bad faith or in such manner as unreasonably to annoy, embarrass, or oppress the deponent or party. (i) Subject to valid objections to admissibility, depositions or any part thereof may be used for any purpose with respect to witnesses who are unavailable at the hearing or to contradict or impeach the credibility of witnesses who testify at public hearing. (j) The Commission may order the filing of any deposition transcript with the Commission.
(7) Admissions.
(b) Each matter of which an admission is requested shall be separately set forth and is deemed admitted unless within 30 days after its service, the party to whom the request is directed serves upon the party requesting the admission:
(9) Failure to Comply with Discovery. Failure to comply with discovery may result in any of the following orders from the Commission sua sponte or upon motion from a party: