Cal. Code Regs. tit. 2, § 18431
(a) The following expenditures, and all similar expenditures, when made by an agent or independent contractor, including any vendor or subvendor, on behalf of or for the benefit of a candidate or committee, must be reported under Section 84303. Expenditures not of the types included below do not have to be reported. Expenditures that must be reported include all of the following:
(1) Expenditures to any person, other than an employee of the agent or independent contractor, for expert advice, expert analysis, or campaign management services, including but not limited to analysis, advice, or management services in connection with any of the following:
(2) Expenditures to any person, other than an employee of the agent or independent contractor, who furnishes the candidate or committee with products or services that show how the campaign is conducted, including but not limited to expenditures for any of the following:
(3) Any of the following types of expenditures:
Note: Authority cited: Section 83112, Government Code. Reference: Sections 84211 and 84303, Government Code.
1. New section filed 8-10-84; effective thirtieth day thereafter (Register 84, No. 32).
2. Amendment of subsection (a)(2)(G), repealer of subsection (d) and relettering of subsection (e) to subsection (d) filed 1-4-85; effective thirtieth day thereafter (Register 85, No. 1).
3. Amendment of subsection (c) filed 6-17-85, effective thirtieth day thereafter (Register 85, No. 25).
4. Amendment of subsection (d) filed 3-3-86; effective thirtieth day thereafter (Register 86, No. 10).
5. Amendment of section and Note filed 2-11-2010; operative 3-13-2010. Submitted to OAL for filing pursuant to Fair Political Practices Commission v. Office of Administrative Law, 3 Civil C010924, California Court of Appeal, Third Appellate District, nonpublished decision, April 27, 1992 (FPPC regulations only subject to 1974 Administrative Procedure Act rulemaking requirements and not subject to procedural or substantive review by OAL) (Register 2010, No. 7).
6. Amendment of subsection (a)(2)(D) and new subsection (e) filed 9-14-2020; operative 10-14-2020 pursuant to Cal. Code Regs., tit. 2, section 18312(e). Submitted to OAL for filing pursuant to Fair Political Practices Commission v. Office of Administrative Law, 3 Civil C010924, California Court of Appeal, Third Appellate District, nonpublished decision, April 27, 1992 (FPPC regulations only subject to 1974 Administrative Procedure Act rulemaking requirements and not subject to procedural or substantive review by OAL) (Register 2020, No. 38).
7. Amendment of subsections (a)(3)(B) and (d) filed 5-12-2021; operative 6-11-2021 pursuant to Cal. Code Regs., tit. 2, section 18312(e). Submitted to OAL for filing pursuant to Fair Political Practices Commission v. Office of Administrative Law, 3 Civil C010924, California Court of Appeal, Third Appellate District, nonpublished decision, April 27, 1992 (FPPC regulations only subject to 1974 Administrative Procedure Act rulemaking requirements and not subject to procedural or substantive review by OAL) (Register 2021, No. 20).