Mont. Code Ann. § 60-6-204
Rulemaking authority
60-6-204 . Rulemaking authority. The department may adopt rules necessary to implement this part regarding:
(1) camping and personal property storage in a state highway right-of-way; and
(2) enforcement of this part, including but not limited to provisions for recovering fines, cleanup costs, and legal costs against violators and those responsible for violations of this part.