[Senate Report 119-95]
[From the U.S. Government Publishing Office]


                                                 Calendar No. 262

119th Congress}                                           { Report
                                 SENATE
  1st Session }                                           { 119-95

======================================================================
 
   TECHNICAL CORRECTIONS TO THE NORTHWESTERN NEW MEXICO RURAL WATER 
   PROJECTS ACT, TAOS PUEBLO INDIAN WATER RIGHTS SETTLEMENT ACT, AND 
                    AAMODT LITIGATION SETTLEMENT ACT

                                _______
                                

                November 4, 2025.--Ordered to be printed

                                _______
                                

          Ms. Murkowski, from the Committee on Indian Affairs,
                        submitted the following

                              R E P O R T

                         [To accompany S. 640]

      [Including cost estimate of the Congressional Budget Office]

    The Committee on Indian Affairs, to which was referred the 
bill (S. 640) to amend the Omnibus Public Land Management Act 
of 2009 to make a technical correction to the Navajo Nation 
Water Resources Development Trust Fund, to amend the Claims 
Resolution Act of 2010 to make technical corrections to the 
Taos Pueblo Water Development Fund and Aamodt Settlement 
Pueblos' Fund, and for other purposes, having considered the 
same, reports favorably thereon without amendment and 
recommends that the bill do pass.

                                PURPOSE

    S. 640 authorizes a total of $18.467 million in interest 
payments to be deposited into three existing trust funds that 
were created under previously approved Indian water rights 
settlements. These funds include the Navajo Nation Water 
Resources Development Trust Fund, the Taos Pueblo Water 
Development Fund, and the Aamodt Settlement Pueblos' Fund.

                          BACKGROUND AND NEED

    Between 2009 and 2010, Congress approved five Indian water 
rights settlements--the Duck Valley\1\, Crow\2\, Taos 
Pueblo\3\, Aamodt\4\, and Navajo San Juan (Navajo-Gallup)\5\ 
settlements. Each of these included a provision that prohibited 
the investment of settlement funds until the settlement's 
enforceability date was reached. The Department of the Interior 
noted in 2021 that such investment restrictions are unusual in 
Indian water rights legislation and expressed its support for 
new legislation to remove this limitation. S. 640 specifically 
remedies this issue for three of the five settlements affected 
by the investment prohibition.\6\
---------------------------------------------------------------------------
    \1\Pub. L. No. 111-11, 123 Stat. 1405 (2009).
    \2\Pub. L. No. 111-291, Sec. 401, 124 Stat. 3097 (2010).
    \3\Pub. L. No. 111-291, Sec. 501, 124 Stat. 3122 (2010).
    \4\Pub. L. No. 111-291, Sec. 601, 124 Stat. 3134 (2010).
    \5\Pub. L. No. 111-11, Sec. 10601, 123 Stat. 1379 (2009).
    \6\Similar legislation (S. 546) was introduced in the 119th 
Congress to address an interest-related limitation for the Shoshone-
Paiute Tribes of the Duck Valley Reservation by authorizing 
appropriation of $5.125 million for the Shoshone-Paiute Tribes Water 
Rights Development Fund, which was established in 2009 pursuant to the 
Shoshone-Paiute Tribes of the Duck Valley Reservation Water Rights 
Settlement Act.
---------------------------------------------------------------------------
    Navajo Nation (San Juan River). In 2009, Congress passed 
the Omnibus Public Land Management Act of 2009,\7\ which 
included the Northwestern New Mexico Rural Water Projects 
Act\8\ to ratify the Navajo-San Juan River Water Rights 
Settlement Agreement and settle the Navajo Nation's claims to 
water rights in the San Juan River Basin in New Mexico. This 
law established the Navajo Nation Water Resources Development 
Fund to construct the Navajo-Gallup Water Supply Project in 
Northwestern New Mexico, infrastructure designed to deliver 
piped water to approximately 250,000 people by 2040.
---------------------------------------------------------------------------
    \7\Pub. L. No. 111-11, 123 Stat. 991 (2009).
    \8\Pub. L. No. 111-11, Sec. 10301, 123 Stat. 1367 (2009).
---------------------------------------------------------------------------
    Taos Pueblo. In 2010, Congress passed the Claims Resolution 
Act of 2010,\9\ which included the Taos Pueblo Indian Water 
Rights Settlement Act\10\ to ratify the Taos Pueblo Water 
Rights Settlement Agreement and settle Taos Pueblo's claims to 
water rights in the Rio Hondo and Rio Pueblo de Taos Stream 
Systems in New Mexico. This law established the Taos Pueblo 
Water Development Fund to carry out the purposes of the Act and 
settlement agreement.
---------------------------------------------------------------------------
    \9\Pub. L. No. 111-291, 124 Stat. 3064 (2010).
    \10\Pub. L. No. 111-291, Sec. 501, 124 Stat. 3122 (2010).
---------------------------------------------------------------------------
    Nambe, Pojoaque, San Ildefonso, and Tesuque Pueblos. The 
Claims Resolution Act of 2010 included the Aamodt Litigation 
Settlement Act\11\ to ratify the Aamodt Water Rights Settlement 
Agreement and settle the Pueblos of Nambe, Pojoaque, San 
Ildefonso, and Tesuque's claims to water rights in the Pojoaque 
River Stream System in New Mexico. This law established the 
Aamodt Settlement Pueblos' Fund for the benefit of the four 
Pueblos to carry out the purposes of the Act and settlement 
agreement.
---------------------------------------------------------------------------
    \11\Pub. L. No. 111-291, Sec. 601, 124 Stat. 3134 (2010).
---------------------------------------------------------------------------
    Both the Omnibus Public Land Management Act of 2009 and the 
Claims Resolution Act of 2010 were intended to further develop 
water resources infrastructure for the Navajo Nation, Nambe 
Pueblo, Pojoaque Pueblo, San Ildefonso Pueblo, Tesuque Pueblo, 
and Taos Pueblo pursuant to their ratified water rights 
settlements. Unlike other Indian water rights settlements, 
however, these two Acts prohibited investment of settlement 
funds prior to their respective enforcement dates. As a result, 
the six Tribes benefitting from three water settlements were 
denied millions of dollars of interest that could have been 
earned if the funds were invested as they are typically in 
other settlements. The amounts to be deposited in the three 
trust fund accounts represent the unpaid interest that would 
have accrued if interest accrual were permitted on the Tribes' 
water settlement trust funds between the dates these funds were 
appropriated and the settlement enforcement dates, or another 
specified date. The funding authorized in S. 640 will provide 
the Tribes with additional resources to support water 
infrastructure and uses authorized by their respective water 
rights settlements.

                                SUMMARY

    S. 640 authorizes a total of $18.467 million in interest 
payments to be deposited into three existing trust funds that 
were created under previously approved Indian water rights 
settlements. These funds include $6.358 million to the Navajo 
Nation Water Resources Development Trust Fund, $7.794 million 
to the Taos Pueblo Water Development Fund, and $4.315 million 
to the Aamodt Settlement Pueblos' Fund.

                          LEGISLATIVE HISTORY

    S. 640 was introduced by Senators Lujan and Heinrich on 
February 19, 2025. The Committee held a business meeting on 
March 5, 2025 to consider S. 640 and ordered the bill to be 
reported favorably, without amendment, by voice vote.
    In the 118th Congress an identical bill, S. 3406, was 
introduced by Senators Lujan and Heinrich on December 5, 2023. 
The Committee held a hearing on S. 3406 on July 10, 2024 (S. 
Hrg. 118-530). The Committee held a business meeting to 
consider S. 3406 on July 25, 2024, and ordered the bill 
reported favorably, without amendment (S. Rept. 118-241).
    An identical companion bill, H.R. 6599, was introduced by 
Representatives Leger Fernandez (D-NM-3) and Stansbury (D-NM-1) 
in the House of Representatives on December 5, 2023. The 
Committee on Natural Resources Subcommittee on Water, Wildlife, 
and Fisheries held a hearing on H.R. 6599 on July 23, 2024.
    In the 117th Congress, a similar bill, H.R. 9293, was 
introduced by Representative Leger Fernandez (D-NM) in the 
House of Representatives on November 14, 2022.

                        COMMITTEE RECOMMENDATION

    The Senate Committee on Indian Affairs in an open business 
meeting on March 5, 2025, by a majority voice vote of a quorum 
present, recommends that the Senate pass, S. 640, without 
amendment.

                      SECTION-BY-SECTION ANALYSIS

Section 1--Short title

    This section sets forth the short title as the ``Technical 
Corrections to the Northwestern New Mexico Rural Water Projects 
Act, Taos Pueblo Indian Water Rights Settlement Act, and Aamodt 
Litigation Settlement Act.''

Section 2--Authorization of payment of adjusted interest on the Navajo 
        Nation Water Resources Development Trust Fund

    This section would amend the Omnibus Public Land Management 
Act of 2009 to authorize the appropriation of $6.358 million to 
be deposited into the Navajo Nation Water Resources Development 
Fund, commensurate with the Tribe's earned interest.

Section 3--Authorization of payment of adjusted interest on the Taos 
        Pueblo Water Development Fund

    This section would amend the Claims Resolution Act of 2010 
to authorize the appropriation of $7.794 million into the Taos 
Pueblo Water Development Fund, commensurate with the Tribe's 
earned interest.

Section 4--Authorization of payment of adjusted interest on the Aamodt 
        Settlement Pueblos' Fund

    This section would amend the Claims Resolution Act of 2010 
to authorize the appropriation of $4.315 million into the 
Aamodt Settlement Pueblos' Fund, commensurate with the Tribes' 
earned interest.

Section 5--Disclaimer

    Section 5(a) clarifies that nothing in the Act impacts the 
previous satisfaction of conditions precedent or Secretarial 
findings for the Taos Pueblo Indian Water Rights Settlement Act 
and the Taos Pueblo Water Rights Settlement Agreement.
    Section 5(b) clarifies that nothing in the Act impacts the 
previous satisfaction of the requirements of the conditions 
precedent for the Aamodt Litigation Settlement Act and the 
Aamodt Water Rights Settlement Agreement.

                   COST AND BUDGETARY CONSIDERATIONS



    The bill would:
           Authorize appropriations to three Indian 
        water rights settlement trust funds
    Estimated budgetary effects would mainly stem from
           Spending of the amounts authorized to be 
        appropriated
           Spending of interest that is credited to the 
        trust funds
    Bill summary: S. 640 would amend the Omnibus Public Land 
Management Act of 2009 to authorize the appropriation of 
specific amounts totaling $18 million for three trust funds 
that are credited with interest. Specifically, the bill would 
authorize the appropriation of:
           $6 million for the Navajo Nation Water 
        Resources Development Trust Fund,
           $8 million for the Taos Pueblo Water 
        Development Fund, and
           $4 million for the Aamodt Settlement 
        Pueblos' Fund.
    Estimated Federal cost: The estimated budgetary effect of 
S. 640 is shown in Table 1. The costs of the legislation fall 
within budget function 300 (natural resources and environment).

                                                     TABLE 1.--ESTIMATED BUDGETARY EFFECTS OF S. 640
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                               By fiscal year, millions of dollars--
                                          --------------------------------------------------------------------------------------------------------------
                                            2025    2026    2027    2028    2029    2030    2031    2032    2033    2034     2035   2025-2030  2025-2035
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                     INCREASES IN SPENDING SUBJECT TO APPROPRIATION
 
Authorization............................      18       0       0       0       0       0       0       0       0       0        0        18      18
Estimated Outlays........................       1       5       5       3       2       2       0       0       0       0        0        18      18
 
                                                              INCREASES IN DIRECT SPENDING
 
Estimated Budget Authority...............       *       *       1       *       *       *       1       *       *       *        *         1       2
Estimated Outlays........................       *       *       *       *       1       *       *       *       1       *        *         1       2
--------------------------------------------------------------------------------------------------------------------------------------------------------
* = between zero and $500,000.

    Basis of estimate: For this estimate, CBO assumes that the 
bill will be enacted in 2025 and that the authorized amounts 
will be appropriated in that same year.
    Spending subject to appropriation: S. 640 would authorize 
the appropriation of specific amounts to three trust funds. 
That money would be spent on activities specified or allowed in 
the underlying settlement agreements. Based on historical 
spending patterns, CBO estimates that implementing S. 640 would 
cost $18 million over the 2025-2030 period, assuming 
appropriation of the authorized amounts.
    Direct spending: Any appropriations provided to the three 
trust funds are invested in Treasury obligations, including 
those that would be authorized by S. 640. Those trust funds are 
credited with interest based on the value of the Treasury 
obligations they hold. Because that credited interest can be 
spent on the trust funds' activities without further 
appropriation, that spending is classified as direct spending.
    Based on the projection of interest rates that underlie 
CBO's baseline, CBO estimates that the trust funds would be 
credited with $2 million, all of which would be spent over the 
2025-2035 period.
    Pay-As-You-Go considerations: The Statutory Pay-As-You-Go 
Act of 2010 establishes budget-reporting and enforcement 
procedures for legislation affecting direct spending or 
revenues. The net changes in outlays that are subject to those 
pay-as-you-go procedures are shown in Table 1.
    Increase in long-term net direct spending and deficits: CBO 
estimates that enacting S. 640 would not increase net direct 
spending by more than $2.5 billion in any of the four 
consecutive 10-year periods beginning in 2036.
    CBO estimates that enacting S. 640 would not increase on-
budget deficits by more than $5 billion in any of the four 
consecutive 10-year periods beginning in 2036.
    Mandates: The bill contains no intergovernmental or 
private-sector mandates as defined in the Unfunded Mandates 
Reform Act.
    Estimate prepared by: Federal Costs: Alaina Rhee; Mandates: 
Erich Dvorak.
    Estimate reviewed by: Ann E. Futrell, Acting Chief, Natural 
and Physical Resources Cost Estimates Unit; Kathleen 
FitzGerald, Chief, Public and Private Mandates Unit; H. Samuel 
Papenfuss, Deputy Director of Budget Analysis.
    Estimate approved by: Phillip L. Swagel, Director, 
Congressional Budget Office.

               REGULATORY AND PAPERWORK IMPACT STATEMENT

    Paragraph 11(b) of rule XXVI of the Standing Rules of the 
Senate requires each report accompanying a bill to evaluate the 
regulatory and paperwork impact that would be incurred in 
carrying out the bill. The Committee believes that S. 640, as 
reported, will have minimal impact on regulatory or paperwork 
requirements.

                 EXECUTIVE TESTIMONY AND COMMUNICATIONS

    The testimony provided by the U.S. Department of the 
Interior from the July 10, 2024, hearing on S. 3406 follows:


 statement of jason freihage, deputy assistant secretary of management 
          for indian affairs, u.s. department of the interior


s. 3406, the technical corrections to the northwestern new mexico rural 
water projects act, taos pueblo indian water rights settlement act, and 
                    aamodt litigation settlement act


    Good afternoon, Chairman Schatz, Vice Chairman Murkowski, 
and members of the Committee. My name is Jason Freihage, and I 
am the Deputy Assistant Secretary of Management for Indian 
Affairs at the Department of the Interior (Department). Thank 
you for the opportunity to present testimony on . . . S. 3406, 
``Technical Corrections to the Northwestern New Mexico Rural 
Water Projects Act, Taos Pueblo Indian Water Rights Settlement 
Act, and Aamodt Litigation Settlement Act,''. . .
S. 3406, Technical Corrections to the Northwestern New Mexico Rural 
        Water Projects Act, Taos Pueblo Indian Water Rights Settlement 
        Act, and Aamodt Litigation Settlement Act
    S. 3406 would amend the Omnibus Public Land Management Act 
of 2009 and the Claims Resolution Act of 2010 to authorize 
funding for deposit into the Navajo Nation Water Resources 
Development Trust Fund, the Taos Pueblo Water Development Fund, 
and the Aamodt Settlement Pueblos' Fund equivalent to the 
amounts that would have accrued to the trust funds if the 
Department had the authority to invest the funds upon 
appropriation.
    In the 111th Congress, four Indian water rights settlements 
(the Taos Pueblo Indian Water Rights Settlement Act, Pub. L. 
No. 111-291; the Aamodt Litigation Settlement Act, Pub. L. No. 
111-291; the Duck Valley settlement, Pub. L. No. 111-11; and 
the Crow Tribe Water Rights Settlement Act of 2010, Pub. L. No. 
111-291) included provisions authorizing an investment of 
monies into the settlement trust funds after the enforceability 
date. The enforceability date is effective when the Secretary 
finds that all conditions for the full effectiveness and 
enforceability of the settlement had occurred and publishes 
that finding in the Federal Register. The Northwestern New 
Mexico Rural Water Projects Act, Pub. L. No. 111-11, (Navajo 
Settlement), also allowed for the investment of monies into the 
Navajo Nation Resources Development Trust Fund, only upon a 
specified date certain ten years after the enactment date.
    These provisions prohibited the Department from investing 
trust fund monies before the enforceability date or a date 
certain. However, the Department mistakenly started investing 
trust fund monies when they were appropriated, which was before 
the enforceability date. When the Department discovered this 
error, the Department's Solicitor's Office determined that the 
interest amounts earned prior to the date that the funds were 
authorized to be invested were contrary to the Antideficiency 
Act and, in accordance with 31 U.S.C. Sec. 3302, must be 
returned to Treasury. The Department then returned all interest 
monies accrued prior to the authorized date back to Treasury.
    The issue that S. 3406 addresses is a provision in certain 
Indian water rights settlements that prohibited investment 
until the enforceability date was reached. This provision is 
not common in Indian water rights settlements. Similar 
provisions appeared in other settlements enacted in 2009-2010, 
including the Crow Tribe Water Rights Settlement Act of 2010; 
the Taos Pueblo Indian Water Rights Settlement Act; the Aamodt 
Litigation Settlement Act; and the Navajo Gallup Water Supply 
Project and Navajo Nation Water Rights. In each of these 
settlements, funds were inadvertently invested and returned to 
Treasury. The Department supported similar legislation to 
resolve this issue, and thus supports S. 3406 to correct this 
issue for the Northwestern New Mexico Rural Water Projects Act, 
the Taos Pueblo Indian Water Rights Settlement Act, and the 
Aamodt Litigation Settlement Act.

                        CHANGES IN EXISTING LAW

    In the opinion of the Committee, it is necessary to 
dispense with subsection 12 of rule XXVI of the Standing Rules 
of the Senate to expedite the business of the Senate.

                                  [all]