§338.3. Definition.
21 C.F.R. § 338.3
As used in this part:
Nighttime sleep-aid. A drug that is useful for the relief of occasional sleeplessness by individuals who have difficulty falling asleep.
Notes, amendments, and revision history
Authority
Authority: 21 U.S.C. 321, 351, 352, 353, 355, 360, 371.
Source
Source: 54 FR 6826, Feb. 14, 1989, unless otherwise noted.