The Colorado River winds around the northern reaches of the Bear Ears National Monument, with Canyonlands National Park in the background, viewed from Dead Horse Point State Park near Moab, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
The moon rises above the Colorado River as it winds around the northern reaches of the Bear Ears National Monument.(Jim Lo Scalzo / European Pressphoto Agency)
The 1,000-year-old Wolfman petroglyph panel adorns a rockface within the Bear Ears National Monument near Bluff, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Muddy water fills a small slot canyon in the Bear Ears National Monument near Fry Canyon, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Eight-hundred-year-old ancestral Pueblo ruins, known as Fallen House Ruins, are among the archeological sites within the Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
A car travels along Utah Highway 261 across a sandstone valley known as the Valley of the Gods in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Moonlight illuminates four sharp bends in the Colorado River, viewed from Goosenecks State Park, in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Valley of the Gods Road winds through the sandstone valley of the same name in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Sandstone formations rise from the Valley of the Gods under a full moon in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Moonlight illuminates sandstone buttes in the Valley of the Gods in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
Car lights illuminate the Moki Dugway, a series of steep switchbacks that climb 1,200 feet from the Valley of the Gods to the top of Cedar Mesa in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
A “supermoon” rises at dusk above the Valley of the Gods in Bear Ears National Monument near Mexican Hat, Utah.(Jim Lo Scalzo / European Pressphoto Agency)
The fierce debate over public land in the West is almost certain to intensify following President Trump’s signing of an executive order Wednesday that could lead to the reduction or elimination of some national monuments.
The order, which Trump signed in a ceremony in the office of Interior Secretary Ryan Zinke, instructs Zinke to review monuments created by Presidents Clinton, George W. Bush and Obama under the 1906 Antiquities Act, which gives presidents the power to limit use of public land for historic, cultural, scientific or other reasons.
In advance of the ceremony, Zinke said the order would apply only to monuments that are at least 100,000 acres, more than two dozen of which have been established since 1996.
In California, national monuments that fall within those parameters include Giant Sequoia, Carrizo Plain, Berryessa Snow Mountain, Mojave Trails and Sand to Snow. Elsewhere, places such as Grand Canyon-Parashant National Monument and Canyons of the Ancients in Colorado also could be affected.
The designation of Bears Ears “never should have happened,” Trump said Wednesday, calling it part of “this massive federal land grab that’s gotten worse and worse and worse.”
He said his order would “end another egregious abuse of federal power” and “give that power back to the states and to the people where it belongs.”
The Bears Ears designation prompted an angry backlash from elected officials in Utah, with opponents saying the federal government has put excessive restrictions on land that holds promise for oil and gas, mining and other potential development and the jobs it could create.
Utah Gov. Gary R. Herbert and Sens. Orrin Hatch and Mike Lee, all Republicans, attended the signing ceremony and were singled out by Trump. Hatch, the president said, “would call me and call me and say, ‘You got to do this.’”
With his order in place, Trump said, “Tremendously positive things are going to happen on that incredible land, the likes of which there is nothing more beautiful anywhere in the world.”
Yet any changes are sure to prompt a substantial legal fight.
The monuments have been widely praised by the outdoors industry, environmental groups and Native American tribes that have inhabited the area for thousands of years and consider many parts of it sacred — all of whom were quick Tuesday to criticize the executive order.
“An executive order that undermines national monuments is not only an attack on America’s heritage and history, it’s an attack on the millions of jobs and hundreds of billions of dollars that depend on our parks, monuments, and other public land,” Jennifer Rokala, executive director of the Center for Western Priorities, wrote in an email.
Rokala cited a study by the Outdoor Industry Assn. that found the outdoor economy generates nearly $900 billion in annual spending. Earlier this year, Patagonia, REI and other companies pressured the association to pull its annual trade show out of Salt Lake City in protest of Utah officials’ stance on protecting public lands.
Zinke, a Republican and former congressman from Montana whose nomination to the Interior post was opposed by most major environmental groups, said Tuesday in advance of the ceremony that the order requires him to issue recommendations to the president on whether to rescind, reduce or otherwise alter certain monuments. He could also recommend further review.
The order instructs him to submit a preliminary review within 45 days and a final one within 120. He said he would make a specific recommendation about Bears Ears by the 45-day deadline.
Zinke said the order was intended to give states and local communities a “meaningful voice” in the designation of monuments. He said elected officials and others told the administration that the monuments “may have resulted in lost jobs, reduced wages, reduced public access.”
“I’m not going to predispose what the outcome is going to be,” he said.
This week, Trump is also expected to order a review of Obama’s decision in December to permanently ban offshore drilling along broad parts of the Arctic and Atlantic coasts. That decision was sharply criticized by the oil and gas industry.
Both executive orders by Trump venture into complicated legal territory.
Robert Glicksman, a professor at George Washington University who specializes in environmental law, wrote in an email response Tuesday that reducing the size of a monument “may be easier to justify than outright reversals of monument designations” but that “even then, there could be issues as to the rationale for making monuments smaller.”
Glicksman said he was not aware of any court rulings on the question.
The rarely used Outer Continental Shelf Lands Act of 1953 — employed by Obama to ban offshore drilling — is similarly spare in its language and legal history. The act says the president “may, from time to time, withdraw” federal waters from oil and gas development that are not already leased. It does not specify whether another president can reverse a withdrawal.
Congressional action or a court ruling could clarify both questions.
Christy Goldfuss, who served as managing director at the White House Council on Environmental Quality under Obama and helped shepherd Bears Ears to become a national monument, called the Trump orders “a thinly veiled attempt to appease industry and sell off our national parks, public lands, oceans and cultural heritage to the highest bidder.”
Goldfuss, who is now vice president for energy and environment policy for the Center for American Progress Action Fund, said Trump “is entering a legal, political and moral minefield.”
Zinke emphasized that the administration had no intention to sell or transfer public lands. He suggested that changes could be a matter of easing development restrictions to better reflect what he said should be a “multiple-use” approach to public land management.
12:35 p.m: This article has been updated with details on monuments in California and elsewhere, and other details.
8:50 a.m.: This article has been updated with Trump signing the order.
10:45 a.m. April 26: This article has been updated with details from signing ceremony.
This article was originally posted at 8:35 p.m. April 25.