32 CFR § 518.7
FOIA request. A written request for Army records that reasonably describes the record(s) sought, made by any person, including a member of the public (U.S. or foreign citizen/entity), an organization, or a business, but not including a Federal Agency or a fugitive from the law, that either explicitly or implicitly invokes the FOIA, DoDD 5400.7, DoD 5400.7-R, this part, or Army Activity supplementing regulations or instructions. All requesters should also indicate a willingness to pay fees associated with the processing of their request. Requesters may ask for a waiver of fees, but should also express a willingness to pay fees in the event of a waiver denial. Written requests may be received by postal service or other commercial delivery means, by facsimile, or electronically (such as e-mail). Requests received by facsimile or electronically must have a postal mailing address included since it may not be practical to provide a substantive response electronically. The request is considered properly received, or perfected, when the conditions in this paragraph have been met and the request arrives at the FOIA office of the Activity in possession of the records.