Planning · Glossary
CEQA
Updated 2026-07-20
CEQA is California’s environmental review law for many public agency approvals. Parcel screening can flag mapped constraints, but CEQA applicability depends on the project and lead agency—not GIS alone.
What it means
CEQA is California’s environmental review law for many public agency approvals. Parcel screening can flag mapped constraints, but CEQA applicability depends on the project and lead agency—not GIS alone.
Why it matters for land decisions
Confirm how the concept applies to your specific parcel with the city or county planning department and the controlling agency map or ordinance.
- Treat online GIS as a first-pass screen.
- Verify before design, escrow, or lending decisions.
People also ask
What is CEQA?
CEQA is California’s environmental review law for many public agency approvals. Parcel screening can flag mapped constraints, but CEQA applicability depends on the project and lead agency—not GIS alone.
Is a GIS overlay enough to decide?
No. Public GIS is a screening tool. Official determinations come from the governing agency, recorded documents, and licensed professionals when required.
Official sources
Related terms
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Parcel View screens zoning, flood, fire, soils, and planning layers for any California lot — every finding linked to the official source.