How CEQA review works, and why it takes so long
California requires environmental review before most discretionary approvals. The document is rarely the delay; the litigation risk is.
The California Environmental Quality Act requires agencies to identify and consider environmental effects before approving a project. It is procedural — it requires disclosure and consideration, not a particular outcome.
The escalation
**Exemption.** Categories of project are exempt by statute or by category, and increasing amounts of housing legislation works by creating exemptions.
**Negative declaration.** Where review finds no significant effect, or where mitigation reduces effects below significance, a shorter document suffices.
**Environmental impact report.** Where significant effects may remain, a full EIR examines impacts, alternatives and mitigation. This is the long path.
Why it takes time
The document itself takes months. The larger factor is that an EIR can be challenged in court by a very wide range of parties, and a successful challenge sends the agency back to redo the analysis.
Agencies therefore write defensively, examining more alternatives and more impacts in more detail than the decision requires, because the audience is a future judge.
“The cost of CEQA is mostly the cost of anticipating litigation, not the cost of studying the environment.”
Practical points
- Establish early whether an exemption applies; it changes the timeline by years.
- For a project needing an EIR, budget for the administrative record, which is itself a major task.
- Track statutory streamlining, which is where most reform has happened.
