California Code, Health and Safety Code - HSC § 9068

(a) The board of trustees shall adopt a schedule of fees for interments in cemeteries owned by the district and for other necessary and convenient services.

(b) The board of trustees shall also adopt a schedule of fees for nonresidents. The board of trustees shall set these fees at an amount that at least equals the amount of fees charged to residents or taxpayers and shall include a nonresident fee of at least 15 percent of that amount.