Sponsors (7)
Introduced March 11, 2025 by Juan Ciscomani · Last progress March 11, 2025
The bill delivers large, dedicated federal funding and legally enforceable water entitlements to named tribes and nearby communities—promising new potable supplies and reduced litigation risk—while requiring tribes to accept significant waivers, federal oversight, administrative burdens, and exposing taxpayers and tribal budgets to major fiscal and implementation risks.
Named tribal nations (Navajo Nation, Hopi Tribe, San Juan Southern Paiute) receive multi-billion-dollar, dedicated trust and implementation accounts (including $3.4214B, $1.715B pipeline funding, and up to $5.136B authorized) that create a reliable funding stream to plan, design, construct, operate, and maintain large tribal water projects.
Members of the named tribes gain legally ratified, enforceable water allocations and long-term entitlements (e.g., Navajo permanent 44,700 AFY, Hopi allocations, specific Cibola/Fourth Priority amounts) that secure water supply for municipal, agricultural, and conservation uses.
The Settlement and Act provide legal certainty by settling and releasing broad historic and future tribal water claims (with specified carve-outs), sharply reducing long-running litigation risk and enabling implementation and planning for tribes, states, and local water managers.
Named tribal members and allottees give up broad categories of past, present, and future water and related claims in exchange for Settlement benefits, which limits their ability to seek compensation or remedies for future harms or shortages.
The Act authorizes very large federal appropriations and adjustable cost escalations (multi‑billion-dollar accounts and upward adjustments), exposing taxpayers to substantial fiscal costs and future budgetary obligations.
Tribes must accept significant federal oversight and legal conditions (Secretary-approved plans, APA-limited judicial review, waivers of sovereign immunity, limits on per-capita distributions), reducing unilateral tribal control and increasing administrative and legal burdens on tribal governments.
Based on analysis of 42 sections of legislative text.
Creates and funds a large, multi-tribal Arizona water-rights settlement. It establishes trust funds for the Navajo Nation, the Hopi Tribe, and the San Juan Southern Paiute Tribe, creates a pipeline Implementation Fund for construction of the iiná bá – paa tuwaqat’si pipeline, directs roughly $5.136 billion in Treasury transfers, and allocates specific Colorado River water entitlements to the tribes. The law sets rules for how trust funds may be invested and spent, requires tribal or Secretary-approved expenditure plans, restricts per-capita distributions, and authorizes leases and exchanges of tribal water within the State under defined limits. Makes settlement benefits effective only after multiple preconditions are met and certified by the Secretary (the “Enforceability Date”), includes waivers and mutual releases of broad categories of water-related claims with enumerated exceptions, creates limited waivers of tribal sovereign immunity for enforcement or interpretation disputes (but not for money damages), authorizes construction of the pipeline by the Bureau of Reclamation with phased transfer to tribes, and imposes reporting, environmental compliance, and accounting rules to protect State apportionments and other water rights.