43 CFR § 4110.3 - Changes in grazing preference.

---
identifier: "/us/cfr/t43/s4110.3"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 4110.3 - Changes in grazing preference."
title_number: 43
title_name: "Public Lands: Interior"
section_number: "4110.3"
section_name: "Changes in grazing preference."
chapter_name: "BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR"
subchapter_number: "D"
subchapter_name: "RANGE MANAGEMENT (4000)"
part_number: "4100"
part_name: "GRAZING ADMINISTRATION—EXCLUSIVE OF ALASKA"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "43 U.S.C. 315, 315a-315r, 1181d, 1740."
regulatory_source: "43 FR 29067, July 5, 1978, unless otherwise noted."
cfr_part: "4100"
---


# 4110.3 Changes in grazing preference.

(a) The authorized officer will periodically review the grazing preference specified in a grazing permit or lease and make changes in the grazing preference as needed to:

(1) Manage, maintain, or improve rangeland productivity;

(2) Assist in making progress toward restoring ecosystems to properly functioning condition;

(3) Conform with land use plans or activity plans; or

(4) Comply with the provisions of subpart 4180 of this part.

(b) The authorized officer will support these changes by monitoring, documented field observations, ecological site inventory, or other data acceptable to the authorized officer.

(c) Before changing grazing preference, the authorized officer will undertake the appropriate analysis as required by the National Environmental Policy Act of 1969 (NEPA) (42 U.S.C. 4321 *et seq.*). Under NEPA, the authorized officer will analyze and, if appropriate, document the relevant social, economic, and cultural effects of the proposed action.

[71 FR 39504, July 12, 2006]