Bill > HB307

This bill establishes comprehensive provisions for the safe storage of firearms in Missouri, focusing on preventing unauthorized access by children and ineligible individuals. The legislation defines key terms such as "child" (under 18 years old), "locking device" (a mechanism that prevents firearm operation), and "personalized firearm" (a gun with built-in technology that allows only authorized users to operate it). The bill requires firearms to be kept unloaded, securely stored in locked containers or cases that prevent access by unauthorized persons, and mandates that personalized firearms have their safety features activated. Firearms dealers are required to post notices about the legal consequences of improper firearm storage. The bill introduces penalties for unlawful storage, including a $500 fine for a first violation and a class B misdemeanor for subsequent violations. The Department of Public Safety must also develop educational materials in English and Spanish about firearm storage laws and suicide prevention, which will be distributed to licensed firearms dealers, healthcare providers, and made available on their website. Notably, the law provides a defense if a firearm is used in a lawful act of self-defense or defense of others, and exempts antique firearms from these requirements.

https://house.mo.gov/Bill.aspx?bill=HB307&year=2025&code=R