republic-os/legal/us/code/title-33/chapter-26/section-1377.md

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LegalText	33 U.S.C. § 1377	Indian tribes	us	united_states_code	code_section	33	NAVIGATION AND NAVIGABLE WATERS	26	WATER POLLUTION PREVENTION AND CONTROL	1377	33 U.S.C. § 1377	current	119-100	2026-06-26	official	https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc33@119-100.zip	/us/usc/t33/s1377	data/legal/raw/us/code/title-33/usc33.xml	f7d5a929f3e0ef595c346dd9b0c96338330264a00d5f25f2bf760acb2e8ffa72	de3d130b31eae77f8c0fc593f61b7287899297718d678d500eea123559828523	acb72c3bf6667ce962e0a9077722f0f2bc198242c20b5f7b8e8fa73b925a4a11	2026-07-04	official	legal us-code

33 U.S.C. § 1377 - Indian tribes

Text

(a) Policy Nothing in this section shall be construed to affect the application of section 1251(g) of this title, and all of the provisions of this section shall be carried out in accordance with the provisions of such section 1251(g) of this title. Indian tribes shall be treated as States for purposes of such section 1251(g) of this title.

(b) Assessment of sewage treatment needs; report The Administrator, in cooperation with the Director of the Indian Health Service, shall assess the need for sewage treatment works to serve Indian tribes, the degree to which such needs will be met through funds allotted to States under section 1285 of this title and priority lists under section 1296 of this title, and any obstacles which prevent such needs from being met. Not later than one year after February 4, 1987, the Administrator shall submit a report to Congress on the assessment under this subsection, along with recommendations specifying (1) how the Administrator intends to provide assistance to Indian tribes to develop waste treatment management plans and to construct treatment works under this chapter, and (2) methods by which the participation in and administration of programs under this chapter by Indian tribes can be maximized.

(c) Reservation of funds (1) Fiscal years 1987–2014 The Administrator shall reserve each of fiscal years 1987 through 2014, before allotments to the States under section 1285(e) of this title, one-half of one percent of the sums appropriated under section 1287 of this title.

(2) Fiscal year 2015 and thereafter For fiscal year 2015 and each fiscal year thereafter, the Administrator shall reserve, before allotments to the States under section 1384(a) of this title, not less than 0.5 percent and not more than 2.0 percent of the funds made available to carry out subchapter VI.

(3) Use of funds Funds reserved under this subsection shall be available only for grants for projects and activities eligible for assistance under section 1383(c) of this title to serve—

(A) Indian tribes (as defined in subsection (h));

(B) former Indian reservations in Oklahoma (as determined by the Secretary of the Interior); and

(C) Native villages (as defined in section 1602 of title 43).

(d) Cooperative agreements In order to ensure the consistent implementation of the requirements of this chapter, an Indian tribe and the State or States in which the lands of such tribe are located may enter into a cooperative agreement, subject to the review and approval of the Administrator, to jointly plan and administer the requirements of this chapter.

(e) Treatment as States The Administrator is authorized to treat an Indian tribe as a State for purposes of subchapter II of this chapter and sections 1254, 1256, 1313, 1315, 1318, 1319, 1324, 1329, 1341, 1342, 1344, and 1346 of this title to the degree necessary to carry out the objectives of this section, but only if—

(1) the Indian tribe has a governing body carrying out substantial governmental duties and powers;

(2) the functions to be exercised by the Indian tribe pertain to the management and protection of water resources which are held by an Indian tribe, held by the United States in trust for Indians, held by a member of an Indian tribe if such property interest is subject to a trust restriction on alienation, or otherwise within the borders of an Indian reservation; and

(3) the Indian tribe is reasonably expected to be capable, in the Administrator’s judgment, of carrying out the functions to be exercised in a manner consistent with the terms and purposes of this chapter and of all applicable regulations.

Such treatment as a State may include the direct provision of funds reserved under subsection (c) to the governing bodies of Indian tribes, and the determination of priorities by Indian tribes, where not determined by the Administrator in cooperation with the Director of the Indian Health Service. The Administrator, in cooperation with the Director of the Indian Health Service, is authorized to make grants under subchapter II of this chapter in an amount not to exceed 100 percent of the cost of a project. Not later than 18 months after February 4, 1987, the Administrator shall, in consultation with Indian tribes, promulgate final regulations which specify how Indian tribes shall be treated as States for purposes of this chapter. The Administrator shall, in promulgating such regulations, consult affected States sharing common water bodies and provide a mechanism for the resolution of any unreasonable consequences that may arise as a result of differing water quality standards that may be set by States and Indian tribes located on common bodies of water. Such mechanism shall provide for explicit consideration of relevant factors including, but not limited to, the effects of differing water quality permit requirements on upstream and downstream dischargers, economic impacts, and present and historical uses and quality of the waters subject to such standards. Such mechanism should provide for the avoidance of such unreasonable consequences in a manner consistent with the objective of this chapter.

(f) Grants for nonpoint source programs The Administrator shall make grants to an Indian tribe under section 1329 of this title as though such tribe was a State. Not more than one-third of one percent of the amount appropriated for any fiscal year under section 1329 of this title may be used to make grants under this subsection. In addition to the requirements of section 1329 of this title, an Indian tribe shall be required to meet the requirements of paragraphs (1), (2), and (3) of subsection (d) 11 So in original. Probably should be subsection “(e)”. of this section in order to receive such a grant.

(g) Alaska Native organizations No provision of this chapter shall be construed to—

(1) grant, enlarge, or diminish, or in any way affect the scope of the governmental authority, if any, of any Alaska Native organization, including any federally-recognized tribe, traditional Alaska Native council, or Native council organized pursuant to the Act of June 18, 1934 (48 Stat. 987), over lands or persons in Alaska;

(2) create or validate any assertion by such organization or any form of governmental authority over lands or persons in Alaska; or

(3) in any way affect any assertion that Indian country, as defined in section 1151 of title 18, exists or does not exist in Alaska.

(h) Definitions For purposes of this section, the term—

(1) “Federal Indian reservation” means all land within the limits of any Indian reservation under the jurisdiction of the United States Government, notwithstanding the issuance of any patent, and including rights-of-way running through the reservation; and

(2) “Indian tribe” means any Indian tribe, band, group, or community recognized by the Secretary of the Interior and exercising governmental authority over a Federal Indian reservation.

(June 30, 1948, ch. 758, title V, § 518, as added Pub. L. 100–4, title V, § 506, Feb. 4, 1987, 101 Stat. 76; amended Pub. L. 100–581, title II, § 207, Nov. 1, 1988, 102 Stat. 2940; Pub. L. 106–284, § 6, Oct. 10, 2000, 114 Stat. 876; Pub. L. 113–121, title V, § 5013, June 10, 2014, 128 Stat. 1328.)

Notes

Editorial Notes

References in TextAct of June 18, 1934 (48 Stat. 987), referred to in subsec. (g)(1), is act June 18, 1934, ch. 576, 48 Stat. 984, popularly known as the Indian Reorganization Act, which is classified generally to chapter 45 (§ 5101 et seq.) of Title 25, Indians. For complete classification of this Act to the Code, see Short Title note set out under section 5101 of Title 25 and Tables.

Prior ProvisionsA prior section 518 of act June 30, 1948, was renumbered section 519 and is set out as a note under section 1251 of this title.

Amendments2014—Subsec. (c). Pub. L. 113–121, § 5013(1), (3), designated existing provisions as par. (1), inserted heading, and added pars. (2) and (3). Subsec. (c)(1). Pub. L. 113–121, § 5013(2), substituted “each of fiscal years 1987 through 2014,” for “each fiscal year beginning after September 30, 1986,” and struck out at end “Sums reserved under this subsection shall be available only for grants for the development of waste treatment management plans and for the construction of sewage treatment works to serve Indian tribes, as defined in subsection (h) and former Indian reservations in Oklahoma (as determined by the Secretary of the Interior) and Alaska Native Villages as defined in Public Law 92–203.” 2000—Subsec. (e). Pub. L. 106–284 substituted “1344, and 1346 of this title” for “and 1344 of this title” in introductory provisions. 1988—Subsec. (c). Pub. L. 100–581 inserted “, as defined in subsection (h) and former Indian reservations in Oklahoma (as determined by the Secretary of the Interior) and Alaska Native Villages as defined in Public Law 92–203” before period at end.

Statutory Notes and Related Subsidiaries

Grants for Construction of Water Facilities and for Water Quality ProtectionPub. L. 109–54, title II, Aug. 2, 2005, 119 Stat. 530, provided in part: “That, notwithstanding this or any other appropriations Act, heretofore and hereafter, after consultation with the House and Senate Committees on Appropriations and for the purpose of making technical corrections, the Administrator is authorized to award grants under this heading [State and Tribal Assistance Grants] to entities and for purposes other than those listed in the joint explanatory statements of the managers accompanying the Agency’s appropriations Acts for the construction of drinking water, wastewater and stormwater infrastructure and for water quality protection.”

Grants to Indian TribesProvisions stating that for fiscal year 2006 and notwithstanding section 1377(f) of this title, the Administrator was authorized to use the amounts appropriated for any fiscal year under section 1329 of this title to make grants to Indian tribes pursuant to sections 1329(h) and 1377(e) of this title, were contained in the Department of the Interior, Environment, and Related Agencies Appropriations Act, 2006, Pub. L. 109–54, title II, Aug. 2, 2005, 119 Stat. 530, and were repeated in provisions of subsequent appropriations acts which are not set out in the Code. Similar provisions were contained in the following prior appropriations acts: Pub. L. 108–447, div. I, title III, Dec. 8, 2004, 118 Stat. 3330. Pub. L. 108–199, div. G, title III, Jan. 23, 2004, 118 Stat. 406. Pub. L. 108–7, div. K, title III, Feb. 20, 2003, 117 Stat. 512. Pub. L. 107–73, title III, Nov. 26, 2001, 115 Stat. 685. Pub. L. 106–377, § 1(a)(1) [title III], Oct. 27, 2000, 114 Stat. 1441, 1441A–43. Pub. L. 106–74, title III, Oct. 20, 1999, 113 Stat. 1083.