Idaho Code § 33-6705: Reasonable accommodation.

(1) A public school shall provide a reasonable accommodation to a student who:

(a) For any reason, is unwilling or unable to use a multi-occupancy restroom or changing facility designated for the person’s sex and located within a public school building, or multi-occupancy sleeping quarters while attending a public school-sponsored activity; and

(b) Provides a written request for reasonable accommodation to the public school.

(2) A reasonable accommodation does not include access to a restroom, changing facility, or sleeping quarter that is designated for use by members of the opposite sex while persons of the opposite sex are present or could be present.