One EOC function is to provide coordinated support to incident command, on-scene personnel, and other EOCs, if needed.

IS-253.A: Overview of FEMA’s Environmental and Historic Preservation Review Answers

Here are the FEMA IS-253.A: Overview of FEMA’s Environmental and Historic Preservation Review Answers

Here are the FEMA IS-62.B: The Homeland Security Geospatial Concept-of-Operations (GeoCONOPS) In Use Answers