Date of receipt.
(3) Date of receipt. Appeals shall be promptly stamped with the date of their receipt by the office to which addressed and such stamped date will be deemed to be the date of receipt for all purposes of this subpart. The receipt of the appeal shall be acknowledged within 10 days (excluding Saturdays, Sundays, and legal public holidays) from the date of the receipt (unless the determination on appeal is dispatched in 10 days, in which case, no acknowledgement is required) by the responsible official and the requester advised of the date of receipt established by the foregoing and when a response is due in accordance with this paragraph. (See 5 U.S.C. 552a (d) and (f))
31 CFR § 1.27
In general. Subject to the application of exemptions promulgated by the head of each component, in accordance with 1.23(c), and subject to 1.27(f), each component of the Department of the Treasury, shall in conformance with 5 U.S.C. 552a(d)(2), permit an individual to request amendment of a record pertaining to such individual. Any request for amendment of records or any appeal that does not fully comply with the requirements of this section and any additional specific requirements imposed by the component in the applicable appendix to this subpart will not be deemed subject to the time constraints of paragraph (e) of this section, unless and until amended so as to comply. However, components shall advise the requester in what respect the request or appeal is deficient so that it may be resubmitted or amended. (See 5 U.S.C. 552a (d) and (f))