(b) In accordance with 5 U.S.C. 552(a)(2), the Commission shall make the following materials available for public inspection and copying:
- (1) Statements of policy and interpretation that have been adopted by the Commission but have not been published in the Federal Register;
- (2) Administrative staff manuals and instructions to staff that affect a member of the public;
- (3) Copies of all records, regardless of form or format, that have been released to any person under this paragraph and that, because of their nature or subject matter, the Commission determines have become or are likely to become the subject of subsequent requests for substantially the same records; and
- (4) A general index of the records referred to in paragraph (b)(3) of this section.