CHAPTER 18-NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (Parts 6 to 19) NOTE: The following nomenclature changes were made by PRD 79-10 dated September 28, 1979: Everywhere throughout this chapter the words "Code HB1" should read: "Code K", and the title "Director, Small and Minority Business Office" should read: "Director, Office of Small and Disadvantaged Business Utilization." (See 45 FR 50573, July 30, 1980.) |