California Code, Penal Code - PEN § 32110

(a) The sale, loan, or transfer of any firearm pursuant to Chapter 5 (commencing with Section 28050) of Division 6 in order to comply with Section 27545.

(b) The sale, loan, or transfer of any firearm that is exempt from the provisions of Section 27545 pursuant to any applicable exemption contained in Article 2 (commencing with Section 27600) or Article 6 (commencing with Section 27850) of Chapter 4 of Division 6, if the sale, loan, or transfer complies with the requirements of that applicable exemption to Section 27545.

(c) The sale, loan, or transfer of any firearm as described in paragraph (3) of subdivision (b) of Section 32000.

(d) The delivery of a pistol, revolver, or other firearm capable of being concealed upon the person to a person licensed pursuant to Sections 26700 to 26915, inclusive, for the purposes of the service or repair of that firearm.

(e) The return of a pistol, revolver, or other firearm capable of being concealed upon the person by a person licensed pursuant to Sections 26700 to 26915, inclusive, to its owner where that firearm was initially delivered in the circumstances set forth in subdivision (a), (d), (f), or (i).

(f) The delivery of a pistol, revolver, or other firearm capable of being concealed upon the person to a person licensed pursuant to Sections 26700 to 26915, inclusive, for the purpose of a consignment sale or as collateral for a pawnbroker loan.

(g) The sale, loan, or transfer of any pistol, revolver, or other firearm capable of being concealed upon the person listed as a curio or relic, as defined in Section 478.11 of Title 27 of the Code of Federal Regulations.

(h) The sale, loan, or transfer of any semiautomatic pistol that is to be used solely as a prop during the course of a motion picture, television, or video production by an authorized participant therein in the course of making that production or event or by an authorized employee or agent of the entity producing that production or event.

(i) The delivery of a pistol, revolver, or other firearm capable of being concealed upon the person to a person licensed pursuant to Sections 26700 to 26915, inclusive, where the firearm is being loaned by the licensee to a consultant-evaluator.

(j) The delivery of a pistol, revolver, or other firearm capable of being concealed upon the person by a person licensed pursuant to Sections 26700 to 26915, inclusive, where the firearm is being loaned by the licensee to a consultant-evaluator.

(k) The return of a pistol, revolver, or other firearm capable of being concealed upon the person to a person licensed pursuant to Sections 26700 to 26915, inclusive, where it was initially delivered pursuant to subdivision (j).