; (ii) for specific tasks performed or specific outcomes to be achieved; and (iii) under standard commercial terms and conditions. (C) A service described in subparagraph (A) or (B), even though the service is transferred between or among separate divisions, subsidiaries, or affiliates of a contractor. 104. Ban on hiring senior officials by giant defense contractors (a) Prohibition (1) In general Any Department of Defense contract for the procurement of goods or services with a giant defense contractor shall include a contract clause prohibiting the contractor from hiring or paying (including as a consultant, lobbyist, or lawyer) any covered Department of Defense official within four years after such former official leaves service in the Department of Defense. (2) Definitions In this section: (A) Covered Department of Defense official The term covered Department of Defense official means a former officer or employee of the Department of Defense or a former or retired member of the Armed Forces who served— (i) in an Executive Schedule position under subchapter II of chapter 53 of title 5, United States Code; (ii) in a position in the Senior Executive Service under subchapter VIII of chapter 53 of title 5, United States Code; (iii) in a position compensated at a rate of pay for grade O–6 or above under section 201 of title 37, United States Code