It is each public agency's duty to determine what is and is not subject to CEQA

Who enforces CEQA? What role does the Resources Agency have in enforcement of CEQA?

CEQA is a self-executing statute. Public agencies are entrusted with compliance with CEQA and its provisions are enforced, as necessary, by the public through litigation and the threat thereof. While the Resources Agency is charged with the adoption of CEQA Guidelines, and may often assist public agencies in the interpretation of CEQA, it is each public agency's duty to determine what is and is not subject to CEQA. As such, the Resources Agency does not review the facts and exercise of discretion by public agencies in individual situations. In sum, the Agency does not enforce CEQA, nor does it review for compliance with CEQA the many state and local agency actions which are subject to CEQA.