Notice: The uscode.house.gov website is currently operating in a temporary format. While the United States Code remains available from its authoritative source, some website features and functionality are temporarily unavailable.
The United States Code Online is current through Public Law 119-120 (October 7, 2026).
Search & Browse Currency and Updating Classification Tables Popular Name Tool Positive Law Codification Editorial Reclassification Downloads

SUBCHAPTER V⁠—RESEARCH AND DEVELOPMENT — Front Matter

Editorial Notes

Prior Provisions

A prior subchapter V of this chapter consisting of sections 4151 and 4152, related to quality assurance, prior to repeal by Pub. L. 102–40, title IV, § 401(a)(2)(A), May 7, 1991, 105 Stat. 210. See Prior Provisions notes set out under section 4114 of this title.

A prior subchapter VI of this chapter was redesignated as subchapter V.

Amendments

2022⁠—Pub. L. 117–328, div. U, title I, § 182(a), Dec. 29, 2022, 136 Stat. 5436, added subchapter V.