Skip to content

Title 30 — Mineral Lands and Mining

Chapter 3A — Leases and Prospecting Permits

§ 209. Suspension, waiver, or reduction of rents or royalties to promote development or operation; extension of lease on suspension of operations and production

Statutory text

The Secretary of the Interior, for the purpose of encouraging the greatest ultimate recovery of coal, oil, gas, oil shale 1 gilsonite (including all vein-type solid hydrocarbons),,2 phosphate, sodium, potassium and sulfur, and in the interest of conservation of natural resources, is authorized to waive, suspend, or reduce the rental, or minimum royalty, or reduce the royalty on an entire leasehold, or on any tract or portion thereof segregated for royalty purposes, whenever in his judgment it is necessary to do so in order to promote development, or whenever in his judgment the leases cannot be successfully operated under the terms provided therein.3 Provided, however, That in order to promote development and the maximum production of tar sand, at the request of the lessee, the Secretary shall review, prior to commencement of commercial operations, the royalty rates established in each combined hydrocarbon lease issued in special tar sand areas. For purposes of this section, the term “tar sand” means any consolidated or unconsolidated rock (other than coal, oil shale, or gilsonite) that either: (1) contains a hydrocarbonaceous material with a gas-free viscosity, at original reservoir temperature, greater than 10,000 centipoise, or (2) contains a hydrocarbonaceous material and is produced by mining or quarrying. In the event the Secretary of the Interior, in the interest of conservation, shall direct or shall assent to the suspension of operations and production under any lease granted under the terms of this chapter, any payment of acreage rental or of minimum royalty prescribed by such lease likewise shall be suspended during such period of suspension of operations and production; and the term of such lease shall be extended by adding any such suspension period thereto. The provisions of this section shall apply to all oil and gas leases issued under this chapter, including those within an approved or prescribed plan for unit or cooperative development and operation. Nothing in this section shall be construed as granting to the Secretary the authority to waive, suspend, or reduce advance royalties.

Footnotes

  1. 1 So in original. Probably should be followed by a comma.
  2. 2 So in original.
  3. 3 So in original. The period probably should be a colon.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Pub. L. 72–85 § 39 · 47 Stat. 67

    Enacted · 30 U.S.C. § 209

    Feb. 25, 1920, ch. 85, § 39, as added Feb. 9, 1933, ch. 45, 47 Stat. 798

    Source evidence

    Code source credit
    Feb. 25, 1920, ch. 85, § 39, as added Feb. 9, 1933, ch. 45, 47 Stat. 798

  2. Federal Coal Leasing Amendments Act of 1975

    Pub. L. 94–377 § 14 · 90 Stat. 1083

    Inserted · 30 U.S.C. § 209

    Pub. L. 94–377 inserted sentence at end that nothing in this section shall be construed as granting to the Secretary authority to waive, suspend, or reduce advance royalties

    Source evidence

    Code amendment note
    Pub. L. 94–377 inserted sentence at end that nothing in this section shall be construed as granting to the Secretary authority to waive, suspend, or reduce advance royalties.

    Enacted provision · exact public law section
    Sec. 14. Section 39 of the Mineral Lands Leasing Act (30 U.S.C. 209) is amended by adding the following sentence at the end thereof: “Nothing in this section shall be construed as granting to the Secretary the authority to waive, suspend, or reduce advance royalties.”.

  3. Pub. L. 97–78 § 1(3) · 95 Stat. 1070

    1. Inserted · 30 U.S.C. § 209

      Pub. L. 97–78 inserted reference to gilsonite (including all vein-type solid hydrocarbons)

    2. Inserted · 30 U.S.C. § 209

      Pub. L. 97–78 inserted proviso that, in order to promote development and the maximum production of tar sand, at the request of the lessee, the Secretary review, prior to commencement of commercial operations, the royalty rates established in each combined hydrocarbon lease issued in special tar sand areas, and that, for purposes of this section, “tar sand” means any consolidated or unconsolidated rock (other than coal, oil shale, or gilsonite) that either contains a hydrocarbonaceous material with a gas-free viscosity, at original reservoir temperature, greater than 10,000 centipoise, or contains a hydrocarbonaceous material and is produced by mining or quarrying

    Source evidence

    Code amendment note
    Pub. L. 97–78 inserted reference to gilsonite (including all vein-type solid hydrocarbons) and inserted proviso that, in order to promote development and the maximum production of tar sand, at the request of the lessee, the Secretary review, prior to commencement of commercial operations, the royalty rates established in each combined hydrocarbon lease issued in special tar sand areas, and that, for purposes of this section, “tar sand” means any consolidated or unconsolidated rock (other than coal, oil shale, or gilsonite) that either contains a hydrocarbonaceous material with a gas-free viscosity, at original reservoir temperature, greater than 10,000 centipoise, or contains a hydrocarbonaceous material and is produced by mining or quarrying.

    Enacted provision · exact public law section
    (1) section 1 (30 U.S.C. 181), sections 21 (a) and (c) (30 U.S.C. 241 (a) and (c)), and section 34 (30 U.S.C. 182) of the Mineral Lands Leasing Act of 1920, as amended, are amended by deleting “native asphalt, solid and semisolid bitumen, and bituminous rock (including oil-impregnated rock or sands from which oil is recoverable only by special treatment after the deposit is mined or quarried)” and by inserting in lieu thereof “gilsonite (including all vein-type solid hydrocarbons),”, except that in the first sentence of section 21(a) the word “and” should be inserted before “gilsonite” and the comma after the parenthesis should be eliminated in section 21.

3 of 4 references resolved to an enrolled provision · 1 partial

Editorial Notes

Amendments1946–1981 · 4 rounds

1981

Pub. L. 97–78 inserted reference to gilsonite (including all vein-type solid hydrocarbons) and inserted proviso that, in order to promote development and the maximum production of tar sand, at the request of the lessee, the Secretary review, prior to commencement of commercial operations, the royalty rates established in each combined hydrocarbon lease issued in special tar sand areas, and that, for purposes of this section, “tar sand” means any consolidated or unconsolidated rock (other than coal, oil shale, or gilsonite) that either contains a hydrocarbonaceous material with a gas-free viscosity, at original reservoir temperature, greater than 10,000 centipoise, or contains a hydrocarbonaceous material and is produced by mining or quarrying.

1976

Pub. L. 94–377 inserted sentence at end that nothing in this section shall be construed as granting to the Secretary authority to waive, suspend, or reduce advance royalties.

1948

Act , extended applicability of section to oil shale, phosphate, sodium, potassium, and sulphur.

1946

Act , principally inserted first and third sentences relating to waiver, suspension or reduction of royalties or rentals, and applicability of section to cooperative or unit plans, respectively.

Statutory Notes and Related Subsidiaries

Savings Provision

See note set out under section 181 of this title.

Credits

1920–1981 · 5 acts
  1. 1920Feb. 25, 1920, ch. 85, § 39, as added Feb. 9, 1933, ch. 45, 47 Stat. 798
  2. 1946amended Aug. 8, 1946, ch. 916, § 10, 60 Stat. 957
  3. 1948June 3, 1948, ch. 379, § 7, 62 Stat. 291
  4. 1976Pub. L. 94–377, § 14, , 90 Stat. 1091
  5. 1981Pub. L. 97–78, § 1(3), (7), , 95 Stat. 1070, 1071.
Show as published

(Feb. 25, 1920, ch. 85, § 39, as added Feb. 9, 1933, ch. 45, 47 Stat. 798; amended Aug. 8, 1946, ch. 916, § 10, 60 Stat. 957; June 3, 1948, ch. 379, § 7, 62 Stat. 291; Pub. L. 94–377, § 14, , 90 Stat. 1091; Pub. L. 97–78, § 1(3), (7), , 95 Stat. 1070, 1071.)

Parsed from the official OLRC USLM XML in data/usc_all/usc30.xml · release point 119-108 · OLRC build 2026-04-17

USLM identifier /us/usc/t30/s209