Archaeology.Today
Field Report

Proposed Section 106 Changes Draw Opposition From Archaeologists and Tribes

A draft overhaul of the regulations governing Section 106 review has prompted criticism from preservation groups, archaeologists, architects and Tribal Nations. Opponents say the proposal could reduce consultation, narrow which projects undergo review and limit consideration of effects on historic properties.

September 3, 2026
1 Source
Bears Ears National Monument
Proposed Section 106 Changes Draw Opposition From Archaeologists and Tribes
The Story

A proposed rewrite of the regulations implementing Section 106 of the National Historic Preservation Act has drawn opposition from preservation organizations, archaeologists, architects and groups representing Native American tribes, according to Archaeology Southwest.

Section 106 provides a process for considering the effects of federally connected projects on cultural resources. A draft of revised rules circulated in recent weeks, although officials have said it remains open to feedback and revision. Lawyers for preservation groups are reportedly preparing for possible legal action if the final version substantially changes the current system.

The Society for American Archaeology said the proposal represents a fundamental departure from the existing regulations. In its assessment, the draft would give federal agencies greater procedural authority to proceed without most forms of meaningful consultation or concurrence. It would also narrow the types of projects subject to Section 106 review, reduce the areas in which potential effects are considered and restrict which historic properties and effects can be evaluated.

Archaeology Southwest’s account describes the potential consequences through development scenarios in the Greater Chaco landscape of New Mexico’s San Juan Basin. Under the proposed approach, the Bureau of Land Management’s Farmington Field Office could potentially approve a petroleum project involving a road, ground disturbance and an oil or gas well through a memorandum of decision, without consulting tribes, the relevant state or the public as part of a Section 106 review. The organization said such changes could leave cultural sites—many of which have not yet been surveyed—more vulnerable to development.

The proposal has also become part of wider disputes over federal protection for archaeological and cultural landscapes in the Southwest. Archaeology Southwest reported that dozens of Tribal Nations are opposing the proposed Section 106 changes, along with threats to Grand Staircase-Escalante and Bears Ears national monuments and a proposal affecting a 10-mile protection zone around Chaco Culture National Historical Park.

The National Trust for Historic Preservation’s president, Brent Leggs, criticized the draft as a severe threat to the preservation of civic and cultural heritage. Other organizations, including the Archaeological Institute of America and the Society of Architectural Historians, have submitted comments opposing the proposed removal or reduction of the Chaco protection zone.

The Section 106 changes are not yet final. Their eventual effect on consultation and cultural-resource review will depend on the rule issued after the feedback process.

Reference Desk

Sources & Further Reading

Continue Exploring

Related Archaeology

More stories
Monument Protections Cut as Chaco Buffer Faces Proposed Revocation
01
Heritage
Score 565

Monument Protections Cut as Chaco Buffer Faces Proposed Revocation

Archaeology Southwest reports that executive orders reduce Bears Ears and Grand Staircase-Escalante national monuments by nearly 3 million acres, while the Bureau of Land Management seeks to revoke a 20-year protection order covering federal lands around Chaco Culture National Historical Park. Tribal governments and preservation groups are opposing both actions.

Read story
Archaeology Southwest Highlights Threats to Section 106 and Southwest Heritage
02
Discoveries
Score 365

Archaeology Southwest Highlights Threats to Section 106 and Southwest Heritage

A roundup from Archaeology Southwest points to proposed changes to Section 106, border-barrier construction concerns in the Lower Pecos Canyonlands and Big Bend National Park, and potential development near several protected cultural landscapes.

Read story
Archaeology Southwest Essay Warns of Broad Threats to Cultural Preservation
03
Heritage
Score 295

Archaeology Southwest Essay Warns of Broad Threats to Cultural Preservation

A preservation archaeologist’s essay presented at the 2026 Pecos Conference describes what he calls a crisis for archaeology, Tribal sovereignty and cultural-resource protection. The piece lists federal policy changes and proposed developments affecting sites, monuments, museums, archives and archaeological work across the United States.

Read story
Groups Ask Court to Revive Challenge to Bears Ears Reduction
04
Heritage
Score 210

Groups Ask Court to Revive Challenge to Bears Ears Reduction

Eight Tribal, conservation, preservation, recreation and scientific organizations have asked a federal court to reopen litigation over Bears Ears National Monument. Their filing challenges President Donald Trump’s July 13, 2026, proclamation, which reduced the monument from about 1.35 million acres to 121,096 acres and sought to end its collaborative management commission.

Read story
BLM Opens Comment Period on Proposed Revocation of Chaco Land Withdrawal
05
Discoveries
Score 180

BLM Opens Comment Period on Proposed Revocation of Chaco Land Withdrawal

The Bureau of Land Management has released a draft Environmental Assessment on revoking a 10-mile minerals leasing withdrawal around Chaco Culture National Historical Park. Archaeology Southwest argues that the assessment does not adequately address potential impacts to cultural sites or incorporate Indigenous traditional knowledge.

Read story
Proposed Section 106 Changes Would Narrow Cultural-Resource Review
06
Heritage
Score 125

Proposed Section 106 Changes Would Narrow Cultural-Resource Review

A draft revision to the federal regulations implementing Section 106 of the National Historic Preservation Act could shorten review periods, remove consideration of indirect and cumulative effects, and reduce protections for traditional cultural places. Archaeology Southwest says the changes come as a separate Bureau of Land Management proposal threatens protections near Chaco Culture National Historical Park.

Read story