Mining companies must finally pay for cleanup—but loopholes remain
S. 859 — Mining Waste, Fraud, and Abuse Prevention Act of 2025 · Filed by Ben Luján (D-NM) · 10 cosponsors · Introduced Mar 5, 2025 · Hearing held
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What it does
This bill overhauls federal mining law by requiring mining companies to pay annual maintenance fees ($155 initially, adjusted for inflation) on unpatented mining claims, location fees ($50 per claim, adjusted every 5 years), and royalties (5–8% of gross income from mineral extraction). It establishes a comprehensive permitting system for exploration and mining on federal land, requires financial assurances (bonds) to cover reclamation costs, mandates annual inspections, and creates a Hardrock Minerals Reclamation Fund to pay for cleanup of abandoned mines. Violators face civil penalties up to $25,000 per day and criminal penalties up to 2 years imprisonment.
Why we flagged it
The bill's core function is to impose fees, royalties, and permitting requirements on hardrock mining operations on federal land, with revenue dedicated to environmental reclamation. It is fundamentally a regulatory and revenue-raising measure, not a deregulation or subsidy.
What the text implies
- Royalty relief provision (Section 202) allows the Secretary to reduce or waive royalties if a company claims production would not occur otherwise—creating a discretionary carve-out that could undermine revenue collection and environmental accountability.
- Existing mining operations approved before enactment are exempt from royalties (Section 201(c)), grandfathering in major producers and potentially forgoing billions in future revenue from established mines.
- The bill requires only quarterly inspections (Section 309), which may be insufficient to detect violations at large or remote mining sites, particularly for water quality and reclamation compliance.
- Financial assurance amounts are determined by the Secretary 'after public notice and comment' but with no statutory minimum or formula, creating discretion that could result in inadequate bonding if industry pressure is applied.
- Tribal consultation is required but not binding (Section 310), and the bill does not explicitly prohibit mining on sacred sites or lands critical to tribal subsistence, potentially enabling conflicts with tribal sovereignty.
Who it affects
Ordinary citizens benefit from mandatory reclamation bonding (ensuring mining companies, not taxpayers, pay cleanup costs), royalty revenue dedicated to abandoned mine remediation, stronger environmental permitting, and enforcement mechanisms. The bill shifts financial responsibility from the public to mining operators and creates dedicated funding for environmental restoration on federal lands.
Who stands to gain
- hardrock mining companies (copper, gold, molybdenum, rare earth producers)
- mining equipment and services providers
- environmental remediation contractors
- federal land management agencies (budget relief from reclamation costs)
Named in the bill
Bureau of Land Management (BLM), U.S. Forest Service, Secretary of Interior, Secretary of Agriculture, Environmental Protection Agency, Indian Tribes, Hardrock Minerals Reclamation Fund, Mining Law of 1872 (Revised Statutes 2318–2352), Federal Land Policy and Management Act of 1976, National Environmental Policy Act (NEPA)
Where it stands
10 cosponsors: 9 Democrats, 1 Independents.
- Mar 5, 2025 — Introduced · Congress.gov: “Introduced in Senate”
- Mar 5, 2025 — Referred to Senate Committee on Energy and Natural Resources · Congress.gov: “Read twice and referred to the Committee on Energy and Natural Resources”
- Mar 12, 2025 — Hearing held · Congress.gov: “Committee on Energy and Natural Resources. Hearings held. Hearings printed: S.Hrg. 119-46”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
Money around this bill
3 lobbying clients named this bill on 5 disclosure filings across 2 quarters, Dec 2025 to Jun 2026. Those filings disclosed $930,000 in lobbying spend. A filing names 8 bills on average, so that figure is what each filing reported, not a share belonging to this bill.
More lobbying clients named this bill than 61% of bills with at least one filing.
Ben Luján, the sponsor, reported $1,880,294 in PAC receipts in the 2026 cycle.
- National Mining Association — $820,000 on 1 filing
- Earthworks — $80,000 on 2 filings
- American Exploration & Mining Association — $30,000 on 2 filings
Lobbying Disclosure Act filings through Jul 20, 2026. A filing shows who paid to lobby on a bill it names, not what changed.
How this was measured
Analysis — Quorum's AI read the full bill text on Jun 8, 2026; transparency and hidden-provision scores are compared against the median of 16,222 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
Money — Senate Lobbying Disclosure Act filings whose specific-issue field names this bill for quarters ending Dec 2025 to Jun 2026. A filing's amount is reported whole beside the median number of bills a filing names; it is never divided across them. PAC receipts are FEC-reported contributions to the sponsor's candidate committee in the 2026 cycle.
As of — lobbying records through Jul 20, 2026 · page rendered 2026-10-20.
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