Samples — Us Code Code § 138c

Us Code Code § 138c — Samples. Reproduced from the official United States Code, with a citation summary, verification link, and related provisions.

§ 138c. Samples

(a) Performance evaluation samples

(1) Provided by Secretary

The Secretary shall ensure that performance evaluation samples are provided to any laboratory that has applied for accreditation under this chapter.

(2) Analysis by laboratory

A laboratory described in paragraph (1) shall analyze such performance evaluation samples and submit the results of such analysis to the Secretary, as provided for in section 138a of this title.

(3) Testing methods

Samples shall be tested by the laboratory according to methods specifically approved for such purpose by alternate methods of demonstrated adequacy or equivalence, as determined in regulations established under this chapter.

(b) Results of testing

(1) Submission of results

The laboratory shall submit the results of the tests conducted under subsection (a) to the Secretary on forms provided by the Secretary, on or before the date determined by the Secretary.

(2) Evaluation of tests

The Secretary shall evaluate the results of such tests achieved by the laboratory and shall determine whether such laboratory is capable of undertaking an accurate analysis of chemical residues in agricultural products.

(c) Review of accreditation

The Secretary shall ensure that performance evaluation samples for analysis are provided to laboratories accredited under this chapter not less than two times a year.

(Pub. L. 101–624, title XIII, §1324, Nov. 28, 1990, 104 Stat. 3564.)

About This Section

7 U.S.C. § 138c is part of Title 7 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.

This section may be cited in legal writing as 7 U.S.C. § 138c. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.

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Sources

Source: official Us Code text · Last verified 2026-08-27

At a glance

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It addresses "Samples". Read the section together with the surrounding provisions listed under "Nearby provisions" for the full picture.

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