10 U.S.C. § 813 : US Code - Section 813: Art. 13. Punishment prohibited before trial

Search 10 U.S.C. § 813 : US Code - Section 813: Art. 13. Punishment prohibited before trial

No person, while being held for trial, may be subjected to
punishment or penalty other than arrest or confinement upon the
charges pending against him, nor shall the arrest or confinement
imposed upon him be any more rigorous than the circumstances
require to insure his presence, but he may be subjected to minor
punishment during that period for infractions of discipline.