40 C.F.R. § 792.47

Current through September 30, 2024
Section 792.47 - Facilities for handling test, control, and reference substances
(a) As necessary to prevent contamination or mixups, there shall be separate areas for:
(1) Receipt and storage of the test, control, and reference substances.
(2) Mixing of the test, control, and reference substances with a carrier, e.g., feed.
(3) Storage of the test, control, and reference substance mixtures.
(b) Storage areas for test, control, and/or reference substance and for test, control, and/or reference mixtures shall be separate from areas housing the test systems and shall be adequate to preserve the identity, strength, purity, and stability of the substances and mixtures.

40 C.F.R. § 792.47