P.R. Laws Ap. tit. 32A, § III, Rule 23.2
Upon motion by a party or by the person from whom discovery is sought, and for good cause shown, the court may make any order which justice requires to protect said party or person from annoyance, embarrassment, oppression or undue burden or expense. The order of the court may include one or more of the following measures:
(a) That the discovery not be had;
(b) that the discovery may be had only on specified terms and conditions, including a designation of the time or place;
(c) that the discovery may be had only by a method of discovery other than that selected by the party seeking discovery;
(d) that certain matters not be inquired into, or that the scope of the discovery be limited to certain matters;
(e) that the discovery be conducted in the presence of those persons authorized by the court;
(f) that a deposition after being sealed be opened only by order of the court;
(g) that a trade secret or other confidential information not be disclosed or be disclosed only under certain conditions;
(h) that the parties simultaneously file specified documents or information enclosed in sealed envelopes to be opened as directed by the court.
If the motion for a protective order is denied in whole or in part, the court may, on such terms and conditions as are just, order the moving party to provide or permit discovery. The provisions of Rule 34 shall apply to the award of fees and expenses incurred in relation to the motion.