Chapter 140: Section 131L. Weapons stored or kept by owner; inoperable by any person other than owner or lawfully authorized user; punishment
Section 131L. (a) It shall be unlawful to store or keep any firearm, rifle or shotgun including, but not limited to, large capacity weapons, or machine gun in any place unless such weapon is secured in a locked container or equipped with a tamper-resistant mechanical lock or other safety device, properly engaged so as to render such weapon inoperable by any person other than the owner or other lawfully authorized user. For purposes of this section, such weapon shall not be deemed stored or kept if carried by or under the control of the owner or other lawfully authorized user.
(b) A violation of this section shall be punished, in the case of a firearm, rifle or shotgun that is not a large capacity weapon, by a fine of not less than $500 nor more than $5,000 or by imprisonment for not more than one year, or by both such fine and imprisonment, and in the case of a large capacity weapon or machine gun, by a fine of not less than $1,000 nor more than $10,000 or by imprisonment for not less than one year nor more than ten years, or by both such fine and imprisonment.