21 CFR § 1230.31
Where samples may be collected
June 25, 2020
Caustic or corrosive substances within the scope of this act (44 Stat. 1406; 15 U.S.C. 401-411) may be sampled wherever found.
Caustic or corrosive substances within the scope of this act (44 Stat. 1406; 15 U.S.C. 401-411) may be sampled wherever found.