5 C.F.R. § 950.604 Records retention.
Title 5 - Administrative Personnel
Federations, PCFO's and other participants in the CFC shall retain documents pertinent to the campaign for at least three campaign years. Documents requested by OPM must be made available within 10 business days of the request.
Title 5: Administrative Personnel
PART 950—SOLICITATION OF FEDERAL CIVILIAN AND UNIFORMED SERVICE PERSONNEL FOR CONTRIBUTIONS TO PRIVATE VOLUNTARY ORGANIZATIONS
Subpart F—Miscellaneous Provisions
§ 950.604 Records retention.