Cal. Pub. Util. Code § 1100

The commission and the corporation shall give full consideration to all reports, findings, and recommendations of the construction project board of consultants and provide a public response in writing within 45 days after receiving the reports, findings, and recommendations. Copies of the written reports of the board containing its findings and recommendations shall be made available to the public, at cost, at the same time that the reports are issued to the commission and the corporation. The public shall have 45 days from the date of issuance to respond, in writing, to the commission on the reports.