Section 44365 Of Chapter 4. Risk Assessment From California Health And Safety Code >> Division 26. >> Part 6. >> Chapter 4.

. (a) If the state board finds and determines that a district' s actions pursuant to this part do not meet the requirements of this part, the state board may exercise the authority of the district pursuant to this part to approve emissions inventory plans and require the preparation of health risk assessments.
  (b) This part does not prevent any district from establishing more stringent criteria and requirements than are specified in this part for approval of emissions inventories and requiring the preparation and submission of health risk assessments. Nothing in this part limits the authority of a district under any other provision of law to assess and regulate releases of hazardous substances.