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Earlier editions: 2026-09

Title 5 — GENERAL WELFARE AND BUSINESS REGULATIONS›Division 54 — PUBLIC ORDER

Contra Costa County Municipal Code § 54-22 Safe Storage of Firearms in Residences

Contra Costa County Municipal Code · 2026-10 edition · updated 2026-10-04 · Contra Costa County

Cite as: Contra Costa County Municipal Code § 54-22 · Text as of 2026-10-04

54-22.002 - Purpose.

The purpose of this chapter is to require safe storage of firearms in residences located in unincorporated Contra Costa County, through the use of a locked container or a firearm safety device.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

54-22.004 - Definitions.

For purposes of this chapter, the following terms have the following meanings:

(a) "Firearm" means a firearm as defined in Penal Code section 16520, as may be amended from time to time.

(b) "Locked container" means a locked container as defined in Penal Code section 16850, as may be amended from time to time.

(c) "Residence" means any structure intended or used for human habitation including, but not limited to, a house, condominium, room, single-room occupancy, accessory dwelling unit, in-law unit, mobile home, trailer coach or house car that is parked and being used as a residence, motel, hotel, time-share, and other locations where human habitation occurs, and regardless of the lawful status of the structure or its occupancy.

(d) "Firearm safety device" has the meaning set forth in Penal Code section 16540, as may be amended from time to time.

(e) "Immediate control" means within close enough proximity and control that the owner or other lawfully authorized user of a firearm can readily retrieve and use the firearm as if carried on the person.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

54-22.006 - Regulation of firearm storage.

A person may not keep a firearm in any residence owned or controlled by that person unless the firearm is stored in a locked container, or the firearm is disabled with a firearm safety device that is listed on the California Department of Justice's roster of approved firearm safety devices and is identified by the California Department of Justice as appropriate for that firearm by reference to either the manufacturer and model of the firearm or to the physical characteristics of the firearm that match those listed on the roster for use with the firearm safety device.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

54-22.008 - Exceptions to firearm storage regulation.

(a) This chapter does not apply when a firearm is carried on the person of, or is otherwise in the immediate control and possession of, an individual in accordance with applicable law.

(b) This chapter does not apply when a firearm is carried on the person of, or is otherwise in the immediate control and possession of, a peace officer, as defined in Penal Code sections 830 through 830.65, as may be amended from time to time.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

54-22.010 - Reporting Theft or Loss to Law Enforcement.

To encourage the reporting of lost or stolen firearms, a person who complies with California Penal Code section 25250 by reporting the loss or theft of a firearm the person owns or possesses to a local law enforcement agency within five days from the time they knew or reasonably should have known the firearm had been lost or stolen shall not be prosecuted for a violation of this chapter.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

54-22.012 - Penalties for Violations.

(a) A violation of this chapter is a misdemeanor and is punishable by imprisonment in the county jail for not more than six months or by a fine of not more than one thousand dollars, or by both.

(b) No provision of this chapter is intended to supersede or supplant any state or federal law. It is not the intention of this chapter to regulate any conduct if the regulation of that conduct has been preempted by state or federal law.

(Ord. No. 2023-17, § II, 10-3-23).

Exceptions & meaning →

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