Title 42, The Public Health and WelfareRelease 119-110

§15942 Nepa Review

Title 42 › CHAPTER 149 — NATIONAL ENERGY POLICY AND PROGRAMS › SUBCHAPTER III — OIL AND GAS › Part C — Miscellaneous › § 15942

Last updated Sep 22, 2026|Official source

Summary

The Secretaries of the Interior and Agriculture must treat certain oil and gas actions on public lands and National Forest lands as likely eligible for a NEPA categorical exclusion when those actions are done under the Mineral Leasing Act to explore for or develop oil or gas. That assumption can be overturned if there is a good reason not to apply the exclusion. Covered activities include small surface disturbances under 5 acres (and no more than 150 acres on the lease) when a prior site-specific NEPA study exists; drilling at a pad where drilling occurred within 5 years before spudding the well; drilling in a developed field analyzed in an approved land use plan or NEPA document approved within 5 years before spudding; placing a pipeline in a corridor approved within 5 years before placement; and minor maintenance work that is not construction or major renovation of a building or facility.

Full Legal Text

Title 42, §15942

The Public Health and Welfare, Source: USLM XML via OLRC

(a)NEPA review
Action by the Secretary of the Interior in managing the public lands, or the Secretary of Agriculture in managing National Forest System Lands, with respect to any of the activities described in subsection (b) shall be subject to a rebuttable presumption that the use of a categorical exclusion under the National Environmental Policy Act of 1969 [42 U.S.C. 4321 et seq.] (NEPA) would apply if the activity is conducted pursuant to the Mineral Leasing Act [30 U.S.C. 181 et seq.] for the purpose of exploration or development of oil or gas.
(b)Activities described
The activities referred to in subsection (a) are the following:
(1)Individual surface disturbances of less than 5 acres so long as the total surface disturbance on the lease is not greater than 150 acres and site-specific analysis in a document prepared pursuant to NEPA has been previously completed.
(2)Drilling an oil or gas well at a location or well pad site at which drilling has occurred previously within 5 years prior to the date of spudding the well.
(3)Drilling an oil or gas well within a developed field for which an approved land use plan or any environmental document prepared pursuant to NEPA analyzed such drilling as a reasonably foreseeable activity, so long as such plan or document was approved within 5 years prior to the date of spudding the well.
(4)Placement of a pipeline in an approved right-of-way corridor, so long as the corridor was approved within 5 years prior to the date of placement of the pipeline.
(5)Maintenance of a minor activity, other than any construction or major renovation or a building or facility.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

The National Environmental Policy Act of 1969, referred to in subsec. (a), is Pub. L. 91–190, Jan. 1, 1970, 83 Stat. 852, which is classified generally to chapter 55 (§ 4321 et seq.) of this title. For complete classification of this Act to the Code, see

Short Title

note set out under section 4321 of this title and Tables. The Mineral Leasing Act, referred to in subsec. (a), is act Feb. 25, 1920, ch. 85, 41 Stat. 437, which is classified generally to chapter 3A (§ 181 et seq.) of Title 30, Mineral Lands and Mining. For complete classification of this Act to the Code, see

Short Title

note set out under section 181 of Title 30 and Tables.

Reference

Citations & Metadata

Citation

42 U.S.C. § 15942

Title 42, The Public Health and Welfare

Last Updated

Sep 22, 2026

Release point: 119-110