WASHINGTON >> House Republicans have added a provision to their sweeping tax cut package that would authorize the sale of thousands of acres of public lands in Nevada and Utah, prompting outrage from Democrats and environmental groups who called the plan a betrayal that could lead to increased drilling, mining and logging in the West.

Republicans on the House Natural Resources Committee adopted the land sales proposal early Wednesday morning. The initial draft had not included it amid bipartisan opposition.

The land sale provision put forward by Republican Reps. Mark Amodei of Nevada and Celeste Maloy of Utah would sell thousands of acres of public lands in the two states, and calls for some of the parcels to be considered for affordable housing projects.

“The sales from these small parcels of land will generate significant federal revenue, and have broad local support. It’s a tailored, parochial budgetary measure,” said House Natural Resources Committee spokesperson John Seibels.

Colorado Republican Rep. Jeff Hurd voted against the provision and Rep. Joe Neguse , D-Colo., called it “deeply irresponsible.”

“Public lands shouldn’t have a price tag on them. But (President) Donald Trump and his allies in Congress are working like mad to hand over our public lands to billionaires and corporate polluters to drill, mine and log with the bare minimum oversight or accountability,” said Athan Manuel, director of Sierra Club’s Lands Protection Program. The lands potentially for sale “belong to all Americans. They shouldn’t be given away to pad corporate bottom lines,” Manuel said.

Seibels said the land sales provision resulted from a “community-driven effort” by the impacted counties.

The Nevada parcels are in Lyon County, Washoe County, Pershing County and Clark County, which includes Las Vegas. The Utah parcels are in the southwestern portion of the state, including around the city of St. George and near Zion National Park.

The sales provision advanced as the Natural Resources committee voted 26-17 to allow increased leasing of public lands for drilling, mining and logging while clearing the path for more development by speeding up government approvals. Royalty rates paid by companies to extract oil, gas and coal would be cut, reversing former Democratic President Joe Biden’s attempts to curb fossil fuels to help address climate change.

The measure is part of Trump’s big bill of tax breaks, spending cuts and beefed-up funding to halt migrants. House Speaker Mike Johnson has set a goal of passing the package out of his chamber by Memorial Day. All told, 11 different House committees are crafting portions of the bill.

Montana Rep. Ryan Zinke, a Republican and former Interior secretary in the first Trump administration, had said before the vote that he was drawing a “red line” on public land sales.

“It’s a no now. It will be a no later. It will be a no forever,” said Zinke, whose state includes large parcels of federally owned lands.