Cal. Fish & Game Code § 2073.5

(a) Within 90 days of receipt of the petition, the department shall evaluate the petition on its face and in relation to other relevant information the department possesses or receives, and submit to the commission its written evaluation report with one of the following recommendations to the commission:
1. (1) Based upon the information contained in the petition, there is not sufficient information to indicate that the petitioned action may be warranted, and the petition should be rejected.
2. (2) Based upon the information contained in the petition, there is sufficient information to indicate that the petitioned action may be warranted, and the petition should be accepted and considered.
(b) Upon the request of the director, the commission may grant the department an extension of time, not to exceed 30 days, to allow the department additional time to further analyze and evaluate the petition and complete its evaluation report.
(c) The department’s evaluation report shall include copies of, or a list of, all information submitted to the department pursuant to subdivision (a) of Section 2073.4 during its evaluation of the petition. If copies are not included, the report shall state where the listed information is available for review.