1-1-224. Observance of right to keep and bear arms. The week beginning the first Monday in March is an official week of observance to commemorate Montana’s valued heritage of the right of each person to keep and bear arms in the defense of the person’s home, person, or property or in aid of civil power. During this week, all Montanans are urged to reflect on their right to keep and bear arms and to celebrate this right in lawful ways.