A firearm manufactured or assembled from polymer plastic shall contain its unique serial number on 3.7 ounces of material type 17-4 PH stainless steel. This stainless steel piece shall be embedded within the plastic receiver or frame upon the firearm's manufacture or assembly.
Cal. Code Regs. Tit. 11, § 5519
2. Amendment of section heading and section filed 5-31-2023; operative 5-31-2023. Exempt from APA pursuant to Statutes 2022, chapter 76 (AB 1621), section 39, and submitted to OAL for filing and printing only pursuant to Government Code section 11343.8 (Register 2023, No. 22).
Note: Authority cited: Section 29180, Penal Code. Reference: Section 29180, Penal Code.
2. Amendment of section heading and section filed 5-31-2023; operative 5/31/2023. Exempt from APA pursuant to Statutes 2022, chapter 76 (AB 1621), section 39, and submitted to OAL for filing and printing only pursuant to Government Code section 11343.8 (Register 2023, No. 22).