California Code, Public Resources Code - PRC § 9042

No action or proceeding relating to or arising out of the Division 9 of the Public Resources Code repealed upon the enactment of this Division 9 commenced before the effective date of this Division 9, and no right accrued, pursuant to that repealed Division 9, is affected by the provisions of this Division 9, but any step thereafter taken in such action or proceeding shall conform to the provisions of this Division 9 insofar as is possible.