Montana Title 45. Crimes § 45-8-206. Public display or dissemination of obscene material to minors

(a) display obscene material to minors in such a way that minors, as a part of the invited public, will be able to view the material. However, a person is considered not to have displayed obscene material to minors if the material is kept behind devices commonly known as blinder racks so that the lower two-thirds of the material is not exposed to view or other reasonable efforts were made to prevent view of the material by a minor.

(b) sell, furnish, present, distribute, or otherwise disseminate to a minor or allow a minor to view, with or without consideration, any obscene material; or

(c) present to a minor or participate in presenting to a minor, with or without consideration, any performance that is obscene to minors.

(a) the person had reasonable cause to believe the minor was 18 years of age. “Reasonable cause” includes but is not limited to being shown a draft card, driver's license, marriage license, birth certificate, educational identification card, governmental identification card, tribal identification card, or other official or apparently official card or document purporting to establish that the person is 18 years of age; or

(b) the person is a retail sales clerk with no financial interest in the material or performance or in the establishment displaying or selling the material or performance.