Chapter 10: Environmental and Historic Preservation
EHP Compliance
National Environmental Policy Act (NEPA); 44 CFR 206.224

rticle 70: FEMA Activities that May Trigger Environmental & Historic Review

(Category: environmental-and-historical-compliance)

Article Summary

FEMA categorizes PA grant activities into four operational tiers to define their environmental and historic preservation (EHP) review triggers:

  1. Debris Removal (Category A): Triggers EHP review for temporary staging sites, permanent disposal, and work within waterways or on debris from historic structures.
  2. Emergency Work (Category B): Physical actions like emergency demolition trigger immediate review, while non-physical administrative tasks (like police overtime) bypass EHP review.
  3. Restoration to Pre-Disaster Condition: Permanent repairs (Categories C–G) are reviewed for historic integrity, air pollution, and floodplain redevelopment.
  4. New Construction/Ground Disturbance: Triggers the most comprehensive EHP reviews (ESA, NHPA, FPPA, CAA, RCRA, etc.) due to new facility construction or site relocation.

Five Key Takeaways for CTA FEMA Compliance

  1. Separate Administrative and Physical Category B Claims: Isolate non-physical emergency claims into separate folders for immediate funding while physical actions undergo mandatory EHP review.
  2. Flag Post-Disaster Mitigation Designs for Advanced Review: Ensure any restoration plan incorporating hazard mitigation or footprint expansions is flagged early for a complete environmental review.
  3. Identify Historical Debris Sources: Flag and isolate structural ruins derived from buildings older than 45 years to prevent the unpermitted destruction of historic materials.
  4. Evaluate Staging Sites Against the Trigger Matrix: Audit all temporary debris staging and reduction sites (TDMS) against a complete environmental checklist to check for intersections with wetlands or wildlife habitats.
  5. Prepare Comprehensive Environmental Scopes for Group Housing: Anticipate full, multi-agency EHP reviews if your agency proposes constructing a new group temporary housing facility.