California Code, Health and Safety Code - HSC § 33347

Within 30 days after a redevelopment plan is submitted to it for consideration, the planning commission shall make and file its report and recommendation with the agency. If the planning commission does not report upon the redevelopment plan within 30 days after its submission by the agency, the planning commission shall be deemed to have waived its report and recommendations concerning the plan and the agency may thereafter approve the plan without the report and recommendations of the planning commission.