The permit application shall include a flood plain map from one of the following sources depicting the limits and elevations of any 100-year flood plain on or within one mile of the permit boundary of the proposed facility or expansion area:

1. (1) Flood Insurance Rate maps published by the Federal Emergency Management Agency, or maps prepared by the U.S. Army Corps of Engineers, Flood Plain Management Services;
2. (2) Maps of Flood Prone Areas published by the U.S. Geological Survey; or
3. (3) site specific determinations by the U.S. Army Corps of Engineers at the request of the applicant.

Added at 20 Ok Reg 1151, eff 6-1-03