CA Penal Code § 30442 (2021)
2021 California Code|Penal Code - PEN|PART 6 - CONTROL OF DEADLY WEAPONS|TITLE 4 - FIREARMS|DIVISION 10 - SPECIAL RULES RELATING TO PARTICULAR TYPES OF FIREARMS OR FIREARM EQUIPMENT|CHAPTER 1.5 - Firearm Precursor Parts|ARTICLE 2 - Firearm Precursor Part Vendors|Section 30442.

30442.  (a) Commencing July 1, 2022, a valid firearm precursor part vendor license shall be required for any person, firm, corporation, or other business enterprise to sell more than one firearm precursor part in any 30-day period.(b) Subdivision (a) does not apply to the sale of a firearm precursor part to any of the following:(1) An authorized law enforcement representative of a city, county, city and county, or state or federal government, if the sale, delivery, or transfer is for exclusive use by that governmental agency and, prior to the sale, delivery, or transfer of the firearm precursor part, written authorization from the head of the agency employing the purchaser or transferee is obtained, identifying the employee as an individual authorized to conduct the transaction, and authorizing the transaction for the exclusive use of the agency employing the individual.(2) An importer or manufacturer of ammunition or firearms who is licensed to engage in business pursuant to Chapter 44 (commencing with Section 921) of Title 18 of the United States Code and the regulations issued pursuant thereto.(3) A person who is on the centralized list of exempted federal firearms licensees maintained by the Department of Justice pursuant to Article 6 (commencing with Section 28450) of Chapter 6 of Division 6.(4) A person whose licensed premises are outside this state and who is licensed as a dealer or collector of firearms pursuant to Chapter 44 (commencing with Section 921) of Title 18 of the United States Code and the regulations issued pursuant thereto.(5) An authorized representative of a city, county, city and county, or state or federal government, if the firearm precursor part is obtained as part of an authorized, voluntary program in which the governmental entity is buying or receiving firearm precursor parts from private individuals.(c) Subdivision (a) does not apply to the sale of a firearm precursor part to a firearm precursor part vendor by any of the following:(1) An authorized law enforcement representative of a city, county, city and county, or state or federal government, if the sale, delivery, or transfer is by that governmental agency and, prior to the sale, delivery, or transfer of the firearm precursor part, written authorization from the head of the agency employing that person is obtained, identifying the employee as an individual authorized to conduct the transaction, and authorizing the transaction.(2) An importer or manufacturer of ammunition or firearms who is licensed to engage in business pursuant to Chapter 44 (commencing with Section 921) of Title 18 of the United States Code and the regulations issued pursuant thereto.(3) A person who is on the centralized list of exempted federal firearms licensees maintained by the Department of Justice pursuant to Article 6 (commencing with Section 28450) of Chapter 6 of Division 6.(4) A person whose licensed premises are outside this state and who is licensed as a dealer or collector of firearms pursuant to Chapter 44 (commencing with Section 921) of Title 18 of the United States Code and the regulations issued pursuant thereto.(d) A violation of this section is a misdemeanor.(e) The provisions of this section are cumulative and do not restrict the application of any other law. However, an act or omission punishable in different ways by this section and another provision of law shall not be punished under more than one provision.(Amended by Stats. 2020, Ch. 29, Sec. 28. (SB 118) Effective August 6, 2020.)