The program is intended to improve the efficiency and efficacy of mitigation only and is not intended to supplant the requirements of the California Environmental Quality Act (Division 13 (commencing with Section 21000) of the Public Resource Code) or any other environmental law. The identification of planned transportation projects and of mitigation projects or measures for planned transportation projects under this article does not imply or require approval of those projects for purposes of the California Environmental Quality Act (Division 13 (commencing with Section 21000) of the Public Resource Code) or any other environmental law.