DOI's Electronic Reading Room contains documents specifically
identified for inclusion by the FOIA (5 U.S.C. 552(a)(2)). In
the Reading Room you will find final opinions rendered in the
adjudication of cases; policy statements and interpretations
not published in the Federal Register, administrative staff
manuals and instructions affecting a member of the public; copies
of records frequently requested under the FOIA and an index
of those documents; other public documents provided at the discretion
of the bureaus/offices; and links to other related sites and
reference materials.