The proposed bill amends Chapter 41, Title 18 of the Idaho Code by adding a new section, 18-4117, which prohibits individuals from entering restrooms or changing rooms designated for the opposite biological sex in government-owned buildings or places of public accommodation. Violators of this law would be guilty of a misdemeanor, and repeat offenders within five years could face felony charges, potentially resulting in imprisonment for up to five years. The bill also defines "changing room" and outlines specific exceptions to the prohibition, including circumstances such as performing custodial services, rendering medical or law enforcement assistance, and using single-user facilities when no other options are available.

Additionally, the bill declares an emergency, establishing that it will take effect on July 1, 2026. The exceptions provided in the bill aim to accommodate various situations where entering the opposite sex's facilities may be necessary, such as assisting individuals in need or providing services during emergencies.