103 C.M.R. 478.10
(2) Law Collection. Every Inmate shall have access to legal materials. As suggested by federal and state court rulings and national standards, legal materials should include at a minimum: state and federal constitutions, state statutes, state decisions, procedural rules and decisions and related commentaries, federal case law, court rules, practice treatises, citators, and legal periodicals.
(4) Photocopies.
(5) Supplies.