COURTS, JUDICIAL OFFICERS AND PROCEEDINGS IN CIVIL CASES (Chapters 211 through 262)
ACTIONS AND PROCEEDINGS THEREIN
WITNESSES AND EVIDENCE
Rules for perpetuation of testimony of witnesses without commonwealth
Section 57. The supreme judicial court may make rules for taking depositions to perpetuate the testimony of witnesses without the commonwealth, taken under a commission from the supreme judicial or the superior court, and for filing or recording them.