(a) Notwithstanding any other law, an officer, employee, operator, lessee, or licensee of the 22nd District Agricultural Association, as defined in Section 3873, shall not contract for, authorize, or allow the sale of any firearm, ammunition, or firearm precursor part on the property or in the buildings that comprise the Del Mar Fairgrounds in the County of San Diego, the City of Del Mar, the City of San Diego, or any successor or additional property owned, leased, or otherwise occupied or operated by the district.
(b) For purposes of this section, the following terms have the following meanings:
(1) “Ammunition” means the term as defined in subdivisions (a) and (b) of Section 16150 of the Penal Code.
(2) “Firearm” means the term as defined in subdivisions (a) and (b) of Section 16520 of the Penal Code.
(3) “Firearm precursor part” means the term as defined in Section 16531 of the Penal Code.
(c) This section does not apply to a gun buyback event held by a law enforcement agency.