Cal. Code Regs. tit. 2 § 20002
Each outreach program shall stress the solicitation of voter registrations by persons whose daily activities place them in frequent contact with potential registrants.
Selection of outreach methods shall consider maximum cost-effectiveness in view of the population of unregistered electors intended to be reached. Selection of methodology shall consider not only the level of effort expended, but also the likelihood of actual registrations obtained thereby.
Nothing in these regulations shall be construed to limit the use of deputy registrars of voters, including bilingual registrars, pursuant to Sections 302 and 303 of the Elections Code. Outreach programs adopted pursuant to these regulations shall provide for the continued use of deputy registrars when a population of unregistered electors requires personal assistance in registration and the continued use of deputy registrars is therefore reasonably appropriate.
Each county shall provide for the solicitation of registrations by personnel of state agencies, to the extent that the state agency has made its personnel available for an outreach program.
Cal. Code Regs. Tit. 2, § 20002