22 CFR § 301.2 - Requests for mandatory declassification review.
(a) All information originally classified by the Peace Corps shall be subject to review for declassification.
(b) Requests for review of such information for declassification shall be in writing, addressed to the Peace Corps Director of Security, Peace Corps, Washington, DC 20526, and reasonably describe the information sought with sufficient specificity to enable its location with a reasonable amount of effort. Only requests made by a United States citizen or a permanent resident alien, a Federal agency or a State or local government will be considered.
(c) Requests relating to information, either derivatively classified by the Peace Corps or originally classified by another agency but in the possession of the Peace Corps, shall be forwarded, together with a copy of the record, to the originating agency. The transmittal may contain in Peace Corps recommendation for action.