Lac du Flambeau Compact Amendment Takes Effect by Operation of Law

The Lac du Flambeau compact amendment between the Lac du Flambeau Band of Lake Superior Chippewa Indians and the State of Wisconsin is now in effect, not because the Department of the Interior affirmatively approved it, but because the department did not act on it within the review period set by federal law. A notice published in the Federal Register on March 10, 2026 (91 FR 11560, Document No. 2026-04667) states that the 2025 Amendment to the Band's Class III gaming compact is considered approved and took effect on March 10, 2026.

The result is routine in procedure and modest in substance, but it is a useful window into how tribal-state compacts are administered in practice. Most of the public attention on tribal gaming falls on new casinos, litigation and large policy fights. A good share of the daily work that keeps the system running consists of small amendments like this one, negotiated between a tribal government and a state, signed, submitted to Interior, and allowed to take effect on the statutory clock.

What the amendment changes

According to the Federal Register notice, the 2025 Amendment makes technical changes and rephrases two provisions of the Band's Tribal-State compact, which dates to 1992 and has been amended several times since. The first is the regulatory fee provision. The second is the payment calculation in the disaster relief provision. The notice characterizes the edits as clarifications of wording rather than a new policy direction, and it does not describe any change to the scope of games the Band may offer.

That matters because compact amendments vary enormously in significance. Some reopen exclusivity, revenue sharing or the authorized scope of gaming. Others, like this one, tidy up language that the parties have found ambiguous in practice. Clauses that govern what a tribe pays a state toward the cost of compact-related oversight, or how a payment tied to disaster relief is computed, are the kind of provisions where a lack of clarity can create disputes years after signing. Rewording them reduces that risk without altering the underlying bargain.

How approval by operation of law works

Under the Indian Gaming Regulatory Act, a Class III compact or amendment negotiated between a tribe and a state does not take effect until the Secretary of the Interior approves it and notice is published in the Federal Register. The statute, at 25 U.S.C. 2710(d)(8), gives the Secretary 45 days to review a submitted compact. If the Secretary neither approves nor disapproves within that window, the compact is considered approved, but only to the extent it is consistent with IGRA. The statute then requires the Secretary to publish notice of the approval. The Interior regulations at 25 CFR 293.4 confirm that the Secretary must review and approve all compacts and amendments.

The Secretary's discretion to disapprove is deliberately narrow. Disapproval is limited to specific grounds: that the compact violates IGRA, that it violates another provision of federal law that does not relate to jurisdiction over gaming on Indian lands, or that it violates the trust obligations of the United States to Indians. Because the grounds are limited, many technical amendments simply move through the process without a formal decision. For a fuller explanation of the mechanics, see our explainer on how compacts are approved by operation of law.

The notice itself carries the signature of William Henry Kirkland III, Assistant Secretary for Indian Affairs, and lists Troy Woodward, Acting Director of the Office of Indian Gaming, as the contact for questions. The "to the extent consistent with IGRA" qualifier is standard language in these notices. It reminds readers that deemed approval is a procedural outcome, not a finding that every provision in the amendment is lawful.

Wisconsin's compacts in context

Wisconsin's tribes have operated under Class III compacts since the early 1990s, and the state's compacts have been amended repeatedly as the industry has changed. Several recent amendments have followed the same operation-of-law path. In a notice published June 30, 2025, Interior reported that a Fourth Amendment to the Oneida Nation's compact with Wisconsin took effect by operation of law. That amendment allows the Nation to deduct a larger amount from its annual revenue-sharing payment to the state, covering money and in-kind contributions the Nation makes to eligible county and local government entities for projects named in the amendment. The published summary does not specify the size of the increased deduction.

The Oneida and Lac du Flambeau amendments are different in kind. One adjusts how payments flow between a tribal government, local governments and the state. The other clarifies language around a regulatory fee and a disaster relief calculation. Together they illustrate that compacts are living documents, revised in small increments by parties that have years of experience working under them. Our Wisconsin tribal gaming market deep dive places those agreements within the state's broader gaming landscape, and our guide to how a compact amendment works walks through the negotiation and submission steps.

What to watch

For patrons and employees of the Band's gaming operations, nothing about the floor, the games or the hours changes as a result of this notice. For the Band and the state, the practical effect is greater certainty about two provisions that carry real money. For observers of federal Indian policy, the notice is another data point on how often Interior lets the 45-day period lapse for uncontroversial amendments, and on how the Office of Indian Gaming handles a steady flow of technical filings.

It is worth keeping the limits of this item in view. The Federal Register summary does not publish the amendment's full text, and the figures that matter to the parties, such as fee levels or disaster relief amounts, are set in the compact itself rather than in the notice. Readers who need those specifics should consult the amended compact as filed with the Department of the Interior or the Wisconsin Department of Administration. Tribal gaming law is detailed and fact-specific, and our Legal Guide to IGRA and Class III gaming provides the statutory background for anyone reading these notices for the first time.

As more compact amendments reach Interior in the coming months, deemed approvals will likely remain a common outcome for items of this type. The significant questions will arise where an amendment touches revenue sharing, exclusivity or the scope of gaming, and where the absence of an affirmative decision leaves unresolved legal questions for the parties and, occasionally, the courts.