Firearms; making certain act unlawful. Effective date.

SB 150 requires all firearm owners in Oklahoma to store non-use firearms in a locked container or secured with a device that prevents minors from accessing them unsupervised. It makes violating this storage rule a misdemeanor punishable by up to one year in jail or a $500 fine, and a felony (2-20 years in prison, up to $5,000 fine) if a minor’s access causes injury or death. The law applies to all gun owners and takes effect November 1, 2025. It directly affects households with firearms and minors, focusing on preventing accidental harm through mandatory secure storage.