§ 17793. Requests for information
The Administrator shall issue requests for information on—
(1)
a low-cost space mission with the purpose of rendezvousing with, attaching a tracking device,[1] and characterizing the Apophis asteroid; and
(2)
a medium-sized space mission with the purpose of detecting near-Earth objects equal to or greater than 140 meters in diameter.
[1] So in original. The comma probably should be preceded by “to”.