Interim Guidance for Off-Highway Vehicle Management – Travel and Transportation Management Planning
Bureau of Land Management
National Headquarters
Washington , DC 20240
United States
The purpose of this Instruction Memorandum (IM) is to provide direction concerning how Bureau of Land Management (BLM) offices and personnel should conduct ongoing Travel and Transportation Management (TTM) planning efforts in light of Executive Order (EO) 14408 and the BLM rulemaking directed by that EO.1 This IM provides interim guidance and is intended to aid BLM State Directors and Field Officials to efficiently and effectively prioritize ongoing TTM planning efforts, while the BLM completes the rulemaking directed by EO 14408.
Interim Guidance
During the pendency of the rulemaking effort directed by EO 14408, State Directors and Field Officials should:
- Continue to comply with all provisions of the BLM’s off-highway vehicle (OHV) regulations at 43 CFR Part 8340. While EO 14408 rescinded EOs 11644 and 11989 and directed the BLM to revise the Part 8340 regulations accordingly, EO 14408 did not repeal or revise the BLM’s regulations, which remain in effect. Similarly, the BLM’s existing manuals and handbooks that discuss implementation of the Part 8340 regulations remain in effect and should continue to be followed. However, where in conflict, this Interim Guidance supersedes existing direction in BLM Manual 1626, Travel and Transportation Management and BLM Handbook H-8342, Travel and Transportation.
- Continue to administer and enforce the BLM’s current area, road, and trail designations, which remain in effect unless and until they are revised in accordance with the Part 8340 regulations and other applicable laws.
- Continue working on TTM planning efforts. State Directors and Field Officials should not pause or delay priority TTM planning efforts. For instance, State Directors and Field Officials should continue to perform route inventories, provide public participation opportunities, and analyze the impacts of TTM alternatives in accordance with the National Environmental Policy Act (NEPA) and other applicable laws. However, State Directors and Field Offices must coordinate with the BLM Director’s Office prior to signing any TTM decisions, including, but not limited to, travel management plans and individual route designation decisions.
Focus the NEPA analysis supporting ongoing TTM planning efforts on the impacts of TTM alternatives. Unless required by a court order or settlement agreement, application of the designation criteria at 43 CFR 8342.1, commonly known as the “minimization criteria,” should be addressed in a decision document, not the NEPA analysis supporting that decision document.
[1] This Instruction Memorandum is not intended to, and does not, create any right or benefit, substantive or procedural, enforceable at law or equity by a party against the United States, its departments, agencies, instrumentalities or entities, its officers or employees, or any other person.
Mission Related.
Effective immediately, all BLM offices and personnel must align their ongoing TTM planning work to align with the interim guidance provided in this IM.
This policy is effective immediately and applies to all ongoing or newly initiated TTM planning efforts.
Implementation of this IM is expected to be carried out within existing program resources.
EO 11644, Use of Off-Road Vehicles on the Public Lands, 37 Fed. Reg. 2877 (February 9, 1972), established policies and provided procedures for the use of OHVs on public lands. Specifically, EO 11644 directed the Secretary of the Interior, among others, to promulgate regulations providing for the administrative designation of the specific areas and trails on public lands where OHVs could be used, as well as those areas and trails where OHV use is prohibited. EO 11644 further provided that the new regulations mandate that, where OHV use is permitted, such use designations must be made in accordance with four criteria that were purportedly intended to minimize resource impacts and user conflicts stemming from OHV use on Federal lands. EO 11989, Off-Road Vehicles on Public Lands, 42 Fed. Reg. 26959 (May 25, 1977), subsequently directed the Secretary of the Interior to include a provision in the BLM’s OHV regulations requiring the closure of areas and trails to OHV use whenever an agency determines that the use of OHVs is causing or will cause considerable adverse effects to soil, vegetation, wildlife, wildlife habitat, or cultural or historic resources.
Issued on May 29, 2026, EO 14408, Removing Unnecessary and Counterproductive Restrictions on Access to Federal Lands, 91 Fed. Reg. 33577 (June 3, 2026), explained that EO 11644 and EO 11989 were examples of excessive regulation that impose unnecessary burdens on the American public and that existing Federal statutes, such as the National Historic Preservation Act, National Environmental Policy Act, Endangered Species Act, and the Federal Land Policy and Management Act, provide land management agencies with sufficient tools to manage OHV use on Federal lands. Accordingly, EO 14408 rescinded EO 11644 and 11989 and directed the Secretary of the Interior, among others, to initiate a rulemaking to rescind or revise the vague and subjective minimization criteria at 43 CFR 8342.1, as well as other aspects of the BLM’s OHV regulations, with a regulatory system that provides more access, recreational opportunities, and greater multiple use benefits to the public. In accordance with that direction, the BLM is in the process of initiating a rulemaking effort that will revise the OHV regulations at 43 CFR Part 8340.
This IM updates BLM Manual 1626, Travel and Transportation Management (Rel. 1-1778), and BLM Handbook H-8342, Travel and Transportation. The policy in this IM will be incorporated into these directives during their next revision to the extent appropriate.
For questions regarding this IM, please contact Dennis Byrd, BLM Travel and Transportation Management Program Manager, at [email protected].
This IM was coordinated with the Directorate of National Conservation Lands and Community Partnerships (HQ400) and the Office of the Solicitor.