[Code of Federal Regulations] [Title 2, Volume 1] [Revised as of January 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 2CFR1880.137] [Page 231] TITLE 2--GRANTS AND AGREEMENTS CHAPTER XVIII--NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PART 1880_NONPROCUREMENT DEBARMENT AND SUSPENSION--Table of Contents Subpart A_General Sec. 1880.137 Who in NASA may grant an exception to let an excluded person participate in a covered transaction? The Chief Acquisition Officer has the authority to grant an exception to let an excluded person participate in a covered transaction, as provided in the OMB guidance at 2 CFR 180.135. [[Page 232]]