---
kind: "section"
citation: "16 U.S.C. § 1646"
title: "16"
title_heading: "Conservation"
number: "1646"
heading: "Authorization of appropriations"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/16/1646"
units:
  - "Chapter 36 — Forest and Rangeland Renewable Resources Planning"
  - "Subchapter II — Research"
---

# §1646. Authorization of appropriations


There are authorized to be appropriated annually such sums as may be needed to implement this subchapter. Funds appropriated under this subchapter shall remain available until expended.


## Source credit

(Pub. L. 95–307, § 7, June 30, 1978, 92 Stat. 356.)