Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 93, § 42D

(a) In an action under sections 42 to 42G, inclusive, a court shall preserve the secrecy of an alleged trade secret by reasonable means, which may include granting protective orders in connection with discovery proceedings, holding in-camera hearings, sealing the records of the action, and ordering any person involved in the litigation not to disclose an alleged trade secret without prior court approval.

(b) In an action under sections 42 to 42G, inclusive, in alleging trade secrets misappropriation a party must state with reasonable particularity the circumstances thereof, including the nature of the trade secrets and the basis for their protection. Before commencing discovery relating to an alleged trade secret, the party alleging misappropriation shall identify the trade secret with sufficient particularity under the circumstances of the case to allow the court to determine the appropriate parameters of discovery and to enable reasonably other parties to prepare their defense.