FEMA has created an easy guide that helps homeowners understand the process for Letters of Map Amendment (LOMA) and Letters of Map Revision Based on Fill (LOMR-F). This factsheet provides clear instructions on who’s eligible to apply, what should be included in an application, and what happens after you receive a determination letter. CTPs and other mapping partners are encouraged to use this at community meetings such as Open Houses.

The guide can be found on FEMA.gov here: https://www.fema.gov/media-library/assets/documents/172215.