---
kind: "section"
citation: "50 C.F.R. § 31.1"
title: "50"
number: "31.1"
heading: "Determination of surplus wildlife populations."
url: "https://uscodex.org/cfr/50/31.1"
---

# §31.1. Determination of surplus wildlife populations.


The populations and requirements of wildlife species on wildlife refuge areas shall be determined by population census, habitat evaluation, and other means of ecological study.


## Notes

### Authority

Authority: Sec. 2, 33 Stat. 614, as amended, sec. 5, 43 Stat. 651, secs. 5, 10, 45 Stat. 449, 1224, secs. 4, 2, 48 Stat. 402, as amended, 451, as amended, 1270, sec. 4, 76 Stat. 654; 5 U.S.C. 301, 16 U.S.C. 685, 725, 690d, 715i, 664, 718(b), 43 U.S.C. 315a, 16 U.S.C. 460k; sec. 2, 80 Stat. 926; 16 U.S.C. 668bb.

### Source

Source: 31 FR 16027, Dec. 15, 1966, unless otherwise noted.