1. Federal spectrum audit (a) Definitions In this section— (1) the term Assistant Secretary means the Assistant Secretary of Commerce for Communications and Information; and (2) the term Federal entity has the meaning given the term in section 113(l) of the National Telecommunications and Information Administration Organization Act ( 47 U.S.C. 923(l) ). (b) Audit and report Not later than 18 months after the date of enactment of this Act, the Assistant Secretary, in consultation with the head of each Federal entity, shall— (1) conduct an audit of the electromagnetic spectrum that is assigned or otherwise allocated to each Federal entity as of the date of the audit; and (2) submit to Congress, and make available to each Member of Congress upon request, a report containing the results of the audit conducted under paragraph (1). (c) Contents of report The Assistant Secretary shall include in the report submitted under subsection (b)(2), with respect to the electromagnetic spectrum that is assigned or otherwise allocated to a Federal entity as of the date of the audit— (1) each particular band of spectrum being used by the Federal entity; (2) a description of each purpose for which a particular band described in paragraph (1) is being used, and how much of the band is being used for that purpose; (3) the State or other geographic area in which a particular band described in paragraph (1) is assigned or allocated for use; (4) whether a particular band described in paragraph (1) is used exclusively by the Federal entity or shared with another Federal entity or a non-Federal entity