Section 206.302-4 - International agreement(c)Limitations. Pursuant to 10 U.S.C. 3204(e)(4)(E) , the justifications and approvals described in FAR 6.303 and 6.304 are not required if the head of the contracting activity prepares a document that describes the terms of an agreement or treaty or the written directions, such as a Letter of Offer and Acceptance, that have the effect of requiring the use of other than competitive procedures for the acquisition.63 FR 67803, Dec. 9, 1998, as amended at 87 FR 76990 , Dec. 16, 2022 As amended at 87 FR 76990, 12/16/2022