Washington is reframing tribal consultation as a delay to be streamlined away. For hydropower owners, that makes early, substantive engagement more valuable — not less.
On most project schedules, tribal consultation shows up as a compliance step, a box wedged between the cultural resources survey and the license application. Right now, federal policy seems to be validating that instinct. The direction of travel in Washington is to treat consultation as procedure, compress it, and get to a decision faster.
I want to make the opposite case. For a hydropower owner, this moment makes early, genuine tribal engagement one of the highest-return decisions available, and treating it as a hurdle to clear has never carried more risk. The reason is straightforward: the thing consultation actually manages does not go away when the paperwork requiring it gets shorter.
The procedural floor is dropping
It’s worth being precise about what’s changing, because the trajectory is real and it directly touches every federally licensed dam.
In July 2026, the Advisory Council on Historic Preservation voted to advance a proposed rewrite of the Section 106 regulations at 36 CFR Part 800 — the rules that govern how federal undertakings, including FERC hydropower licensing, consult on effects to historic properties. The draft would recharacterize Section 106 as a purely “procedural” obligation, replace the familiar step-by-step consultation sequence with a single agency-prepared “Section 106 report” subject to agency certification, give agencies unilateral authority to move regulatory deadlines, and swap the long-standing “avoid, minimize, or mitigate” standard for a looser directive to “address” adverse effects. The proposal now heads to interagency review and then to the Federal Register for a 30-day public comment period.
It does not sit in isolation. The same period has seen the Clean Water Act Section 401 certification process, a tool that lets states and tribes weigh in on water-quality impacts before a federal permit issues, targeted for narrowing, along with a broader rollback of NEPA procedure under the national energy emergency framework. The administration’s stance toward tribes is genuinely mixed: Interior approved the first-ever tribal energy resource agreement, expanding the Southern Ute Indian Tribe’s authority over development on its own lands, even as proposed budgets cut deeply into the Bureau of Indian Affairs programs that make consultation function. Tribal organizations, including the National Association of Tribal Historic Preservation Officers, have formally opposed the Part 800 rewrite, warning it weakens consultation and expands unilateral agency decision-making.
Reasonable people disagree about whether faster is better here, and that debate will play out through the comment process and, almost certainly, the courts. But the question landing on owners’ desks is narrower and more practical: does any of this actually change what my project owes?
What it changes for your project — and what it doesn’t
The honest answer is that it changes far less than the headlines suggest — because Section 106 is only one of several independent tracks by which tribal engagement enters a FERC proceeding, and it is the only track the ACHP can touch.
FERC’s own obligations do not move. The Commission treats tribal consultation as flowing from its trust responsibility and the statutes it administers, and its Tribal Policy Statement commits it to government-to-government consultation, explicit recognition of treaty rights, and a standing tribal liaison — a FERC policy, not an ACHP regulation. The Integrated Licensing Process goes further: under 18 CFR Part 5, a licensee must consult with affected tribes during the pre-application stage as a condition of FERC’s own rules. Nothing in the Part 800 rewrite reaches either one.
Neither does it reach the authorities with the most teeth. Section 4(e) conditions for projects affecting Indian reservations, Section 18 fishway prescriptions, and Clean Water Act Section 401 conditions imposed by a tribe with its own water-quality standards are all mandatory — FERC may not amend or delete them from a license. They sit entirely outside the Section 106 regulations. Treaty and reserved rights are not a regulatory creation at all; no rulemaking touches them.
So to the owner quietly hoping the rewrite means a lighter lift: it doesn’t. The pre-filing tribal consultation your licensing schedule already contemplates, the conditioning authorities that shape your flow and fish-passage requirements, and the relationships that determine whether a 401 certification clears — none of that changes.
And to the owner worried that a thinner process will somehow rebound on the project: the duty to consult does not disappear either. It has a statutory floor in both the National Historic Preservation Act and the Federal Power Act that a regulation cannot erase, and the current draft retains the core requirement to consult tribes that attach religious and cultural significance to affected properties. What genuinely changes is narrower and more technical — the leverage and the standard inside the 106 track itself, as effects resolution shifts from “avoid, minimize, or mitigate” toward a looser directive to “address.” That reshapes how cultural-resource outcomes get negotiated. It does not change whether you must engage.
The planning takeaway is therefore simple, and it should settle nerves in both directions: don’t recalibrate your tribal-engagement strategy around this rulemaking. The obligations that most affect a hydropower project are largely untouched, and the strategic case for doing the engagement early and well is, if anything, stronger.
The risk doesn’t leave when the rule does
That legal architecture is why the strategic picture is clearer than the political noise. Thin the Section 106 venue and the interests it carries do not vanish — they simply lose one structured, predictable place to surface. Tribal sovereignty does not shrink because a deadline moved. Treaty-reserved fishing rights on the Columbia, the Snake, the Klamath, and dozens of other licensed rivers are not diminished because a report replaced a consultation step. The ability to intervene at FERC, to litigate, to mobilize public and political attention, and simply to outlast a multi-year licensing timeline remains fully intact.
What a lighter process actually changes is when and how those interests arrive. Instead of surfacing early, in a room designed for it, they surface later — in a rehearing request, a lawsuit over an inadequate record, a 401 denial that still has teeth, a media campaign during the exact window an owner needs certainty. The risk doesn’t evaporate. It moves downstream and lands on the proponent’s schedule and balance sheet, at the point where it is most expensive to absorb. Every procedural protection stripped from the front of the process is risk transferred to the back, where the owner holds it alone. Which is precisely why the relationship — not the regulation — is what makes an approval durable.
What meaningful consultation actually looks like
The failure mode is treating notification as consultation. Sending a letter, logging a non-response, and moving on satisfies a file, not a relationship, and it is exactly the kind of thin engagement that produces a durable-looking approval that comes apart under challenge.
Meaningful consultation is early enough to matter. It happens before the study plan is locked, when a tribe’s knowledge of a fishery, a traditional cultural property, or a cultural landscape can still shape project design rather than force a redesign later. It is government-to-government in substance, not just in salutation — carried by people with the standing to make commitments and the follow-through to honor them across the life of a license. And it is continuous: a relicensing recurs every 30 to 50 years, and the tribe whose territory your project sits in will be your neighbor across all of it. Engagement built as a one-time transaction ages badly; engagement built as a relationship compounds.
Knowing the choreography
This is where procedural literacy earns its keep. FERC carries its own federal trust responsibility to tribes, independent of whatever the Part 800 regulations require in a given year. Tribal historic preservation officers occupy a different role than state officers, with authority on tribal lands that a licensee ignores at its peril. Traditional cultural properties, cultural landscapes, and sacred sites don’t map neatly onto the built-environment categories most surveys are scoped for, and missing them is a classic source of late surprise. Tribal interests thread simultaneously through Section 106, NEPA, ESA consultation on listed fish, and the 401 certification — so a concern raised in one venue reappears in the others, and an integrated team tracks it across all of them. Even the durability of a Programmatic Agreement turns on whether affected tribes are signatories or concurring parties rather than an afterthought to the signature page.
Knowing this architecture is what separates engagement that protects a project from engagement that merely documents one.
Where the de-risking pays off
The return on early tribal engagement is not a warm feeling. It is measured in the failures it prevents: approvals that survive rehearing and litigation because the record reflects genuine consultation; late-stage redesigns avoided because tribal knowledge shaped the flow regime or the fish passage from the start; a 401 certification that clears instead of becoming the schedule’s binding constraint; and reputational capital banked for the next license cycle, which is always coming. In several cases we’ve seen, the tribal contribution didn’t just de-risk the project — it produced a better one, because the people who have managed a river for millennia tend to understand it better than the models do.
So here is the point of view I’d put to the sector as the rules shift: the projects that fare best in this environment will not be the ones that moved fastest through a lightened process. They will be the ones whose owners treated tribal engagement as the earliest strategic investment they made — because when the procedural floor drops, the relationship is the only thing left holding an approval up. In hydropower, more than in almost any other sector, the relationship is the permit.
Trinity’s Water & Ecology practice integrates cultural resources, tribal engagement, fisheries, water quality, and NEPA under one team, helping hydropower owners across the western United States build approvals that last.
