§ 2466b. “Administrator” and “additive cost” defined

For purposes of sections 2466 to 2466c of this title, the term—

(1) “Administrator” means the Administrator of the National Aeronautics and Space Administration; and

(2) “additive cost” means the average direct and indirect costs to the National Aeronautics and Space Administration of providing additional flights of the Space Transportation System beyond the costs associated with those flights necessary to meet the space transportation needs of the United States Government.

U.S. Code

§ 2466b. “Administrator” and “additive cost” defined