21 C.F.R. § 1230.31 Where samples may be collected.
Title 21 - Food and Drugs
Caustic or corrosive substances within the scope of this act (44 Stat. 1406; 15 U.S.C. 401–411) may be sampled wherever found.
Title 21: Food and Drugs
PART 1230—REGULATIONS UNDER THE FEDERAL CAUSTIC POISON ACT
Subpart D—Administrative Procedures
§ 1230.31 Where samples may be collected.