A natural feature is improved and maintained if the applicant maintains the improvement on a regular schedule. The Applicant has not demonstrated that it maintained the sites on a regular schedule.

FEMA finds the Applicant is legally responsibility for Site 3. However, the Applicant has not demonstrated the three sites were eligible facilities; i.e., improved and maintained natural features. Therefore, this appeal is denied.

44 C.F.R. §§ 206.201(c). PAPPG, at 14-15.