49 CFR § 7.1 - General.
(b) Subpart B of this part contains the DOT regulations concerning the public availability of:
(c) Subpart C of this Part contains the DOT regulations concerning records that may be requested from DOT under the FOIA, namely, records that DOT is not required to publish in the Federal Register or make publicly available in a reading room under 5 U.S.C. 552(a)(2)(A), (B), (C), and (E) and frequently requested records even if DOT has made them publicly available as required under 5 U.S.C. 552(a)(2)(D). Because DOT and its components make many of these records available on their Web pages (http://www.dot.gov or http://www.dot.gov/foia), requesters may find it preferable to obtain such records directly from the Web pages instead of submitting a FOIA request, if the Web pages contain records that meet their needs.