Generally revise laws related to alcohol and minors

SB 195 would allow individuals aged 18 to 20 to possess and consume beer or table wine with parental consent or in the presence of a spouse who is 21 or older. This applies only on private property or at licensed venues permitted by the business, and requires counties or local governments to adopt the change through a local ordinance or resolution. The bill amends Montana’s alcohol laws (specifically sections 16-3-301, 16-3-309, 16-4-1002, 16-4-1006, and 16-6-305) to create this exception to the general prohibition on underage drinking. It does not automatically change state law; local governments must proactively adopt the provision through their own rules.