Rule lifecycle · DOCKET:Docket ID FEMA-2026-0002

Changes in Flood Hazard Determinations

Homeland Security Department, Federal Emergency Management Agency — observed across 2 documents over 0 days. Use the source documents below before deciding whether this affects your business.

In plain English

FEMA is changing the way it figures out which areas face flooding risks and updates its official flood maps that help determine property insurance. Check your flood zone status and insurance rates soon, because if your business property is reclassified, your flood insurance costs could change significantly.

First seen

Jun 11, 2026

Last seen

Jun 11, 2026

Latest stage

Notice

PRORULE → RULE

Stage timeline

  1. Notice·Jun 11, 2026·91 FR 35527

    Changes in Flood Hazard Determinations

    #2026-11666

  2. Notice·Jun 11, 2026·91 FR 35512

    Changes in Flood Hazard Determinations

    #2026-11664