Cal. Pub. Util. Code § 99155.3
(a) For purposes of this section, the following definitions apply:
(b)
(2) The streamlined recertification process established by a transit operator pursuant to paragraph (1) shall use a telephone interview, mail-in form, teleconference, or online survey and collect for the purposes of verification only the following information:
(4)
(c) On and after June 1, 2027, a transit operator shall only use the streamlined recertification process described in subdivision (b) for eligible persons unless one of the following conditions applies: