36 C.F.R. § 1600.9 Preservation of records.
Title 36 - Parks, Forests, and Public Property
The Foundation will preserve all correspondence pertaining to the requests that it receives under this subpart, as well as copies of all requested records, until disposition or destruction is authorized by title 44 of the United States Code or the National Archives and Records Administration's General Records Schedule 14. Records will not be disposed of while they are the subject of a pending request, appeal, or lawsuit under the FOIA.
Title 36: Parks, Forests, and Public Property
PART 1600—PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS
Subpart A—Procedures for Disclosure of Records Under the Freedom of Information Act
§ 1600.9 Preservation of records.