; and (II) engaged in lobbying activities in support of a lobbying contact with an officer or employee of the Department of Defense; and (v) describes the lobbying activities referred to in clause (iv)(II); and (B) a copy of any document transmitted to an officer or employee of the Department of Defense in the course of the lobbying activities described in subparagraph (A)(iv)(II). (c) Definitions In subsection (b)(3), the terms client , lobbying activities , lobbying contact , and lobbyist have the meanings given the terms in section 3 of the Lobbying Disclosure Act of 1995 ( 2 U.S.C. 1602 ). . (b) Effective date This section and the amendments made by this section shall apply with respect to contracts entered into on or after that date. 103. Ban on hiring contracting officials enforceable on certain contracts (a) Prohibition (1) In general Any contract for the procurement of goods or services, other than a contract for the procurement of commercial products or services, with a value of excess of $10,000,000 shall include a contract clause prohibiting the contractor from providing compensation to a former Department of Defense official described in paragraph (2) within four years after such former official leaves service in the Department of Defense. (2) Covered Department of Defense official An official or former official of the Department of Defense is covered by the requirements of this section if such official or former official is a former officer or employee of the Department of Defense or a former or retired member of the Armed Forces who served as a program manager, deputy program manager, procuring contracting officer, administrative contracting officer, source selection authority, member of the source selection evaluation board, or chief of a financial or technical evaluation team or directly managed someone in these roles for a contract with a value in excess of $10,000,000, and such person— (A) participated in the contract or license selection