12 CFR §4.34

1. (a)A request for non-public OCC information. A person requesting information under this subpart, requesting authentication of a record under § 4.39(d), or submitting a notification of the issuance of a subpoena or compulsory process under § 4.37, shall send the request or notification to: Office of the Comptroller of the Currency, 400 7th Street, SW., Washington, DC 20219, Attention: Director, Litigation Division.
2. (b)Combined requests for non-public and other OCC information. A person requesting public OCC information and non-public OCC information under this subpart may submit a combined request for both to the address in paragraph (a) of this section. If a requester decides to submit a combined request under this section, the OCC will process the combined request under this subpart and not under subpart B of this part (FOIA).
3. (c)Request by government agencies. A request made pursuant to § 4.37(c) must be submitted:
   1. (1)In a civil action, to the Director of the OCC's Litigation Division at the Washington office; or
   2. (2)In a criminal action, to the appropriate district counsel or the Director of the OCC's Enforcement Division at the Washington office.