34 C.F.R. § 84.200
There are two general requirements if you are a recipient other than an individual.
(a) First, you must make a good faith effort, on a continuing basis, to maintain a drug-free workplace. You must agree to do so as a condition for receiving any award covered by this part. The specific measures that you must take in this regard are described in more detail in subsequent sections of this subpart. Briefly, those measures are to—
(b) Second, you must identify all known workplaces under your Federal awards (see § 84.230).
(Authority: E.O.s 12549 and 12689; 20 U.S.C. 1082, 1094, 1221e-3 and 3474; and Sec. 2455, Pub. L. 103-355, 108 Stat. 3243 at 3327)