Cal. Pub. Res. Code § 25534
(a) The commission may, after one or more hearings, amend the conditions of, or revoke the certification for, any facility for any of the following reasons:
(e) A finding by the commission that there is good cause for failure to meet the start-of-construction deadline required by paragraph (4) of subdivision (a) or any subsequent milestones of subdivision (c) shall be made if the commission determines that any of the following criteria are met:
(i)