Cal. Gov't Code § 89506
(a) Payments, advances, or reimbursements for travel, including actual transportation and related lodging and subsistence that is reasonably related to a legislative or governmental purpose, or to an issue of state, national, or international public policy, are not prohibited or limited by this chapter if either of the following applies:
(d) For purposes of this section, a gift of travel does not include any of the following:
(f)
(1) A nonprofit organization that regularly organizes and hosts travel for elected officials and that makes payments, advances, or reimbursements that total more than ten thousand dollars ($10,000) in a calendar year, or that total more than five thousand dollars ($5,000) in a calendar year for a single person, for travel by an elected state officer or local elected officeholder as described in subdivision (a) shall disclose to the Commission the names of donors who did both of the following in the preceding year:
(2) For purposes of this subdivision, a nonprofit organization “regularly organizes and hosts travel for elected officials” if the sum of the nonprofit organization’s expenses that relate to any of the following types of activities with regard to elected officials was greater than one-third of its total expenses reflected on the nonprofit organization’s Internal Revenue Service Form 990, or the equivalent, filed most recently within the last 12 months:
(3) This subdivision does not preclude a finding that a nonprofit organization is acting as an intermediary or agent of the donor. If the nonprofit organization is acting as an intermediary or agent of the donor, all of the following apply: