Montana Title 50. Health and Safety § 50-4-1203. Safety and privacy in covered entities

(a) to perform custodial services or maintenance;

(b) to render medical assistance;

(c) to render law enforcement assistance;  or

(d) to provide services or render aid during a natural disaster or declared emergency or if necessary to prevent a serious threat to good order and safety.

(5)(a) For any activity or event authorized by a public school during which students share sleeping quarters, a student may not be required to share sleeping quarters with a member of the opposite sex unless the other individual is a member of the student's family, such as a parent, guardian, sibling, or grandparent.

(b) In any other facility or setting in a public school where an individual may be in a state of undress in the presence of others, school personnel shall provide separate, private areas designated for use by individuals based on their sex.  Except as provided in subsection (4), an individual may not enter a private area unless the individual is a member of the designated sex.

(a) adopting policies necessary to accommodate individuals protected under the Americans with Disabilities Act of 1990 or young children or elderly persons in need of assistance;

(b) establishing single-occupancy restrooms, changing rooms, or sleeping quarters or family restrooms, changing rooms, or sleeping quarters;  or

(c) redesignating a multi-occupancy restroom, changing room, or sleeping quarters designated for exclusive use by one sex to a designation for exclusive use by the opposite sex.