1873

1873 Mont. Laws 46, An Act to Prevent Parties from Shooting within the Limits of Towns and Private Enclosures, ยง 1.

Montana

That it shall be unlawful for any person to fire any gun, pistol or any fire-arm, of whatever description, within the limits of any town, city, or village in this territory, or within the limits of any private enclosure which shall contain a dwelling house.
Firing Weapons