40 CFR 160.47 - Facilities for handling test, control, and reference substances.

§ 160.47 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.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
Presidential Documents

Reorganization ... 1970 Plan No. 3

Title 40 published on 2015-08-22

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 160 after this date.

  • 2016-12-05; vol. 81 # 233 - Monday, December 5, 2016
    1. 81 FR 87509 - Notification of Submission to the Secretary of Agriculture; Pesticides; Removal of Obsolete Information
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Notification of submission to the Secretary of Agriculture.
      See Unit I. under SUPPLEMENTARY INFORMATION .
      40 CFR Parts 152, 153, 155, 156, 160, 165, 168, 170, and 172
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