CA Gov't Code Section 56824.5

The hearing shall be held by the commission at the time and place specified or to which the hearing may be continued. During the course of the hearing, the commission may propose changes in the report and recommendations. Any proposed changes shall be referred, for review, to the special district advisory committee, or if the advisory committee has appointed an executive committee, to that executive committee. The advisory committee, or the executive committee, shall have 60 days to report back to the commission. If no report is received by the commission within 60 days, the advisory committee shall be deemed to have approved the proposed changes in the report and recommendation. Within 30 days after the conclusion of the hearing, the commission shall adopt a resolution approving the report and recommendation, either as filed or as those regulations may be changed by the commission.