The federal government has ordered a temporary halt to the shipment of contaminated waste from the site of the train derailment in eastern Ohio that has prompted environmental and public health concerns.

Federal authorities paused shipments of waste out of East Palestine, Ohio, on Saturday. Norfolk Southern, the company that owns the train that derailed, had been responsible for relocating the waste. But other states raised concerns last week that they weren’t warned about receiving the waste, and the Environmental Protection Agency stepped in. 

“Everyone wants this contamination gone from the community,” the EPA’s Region 5 administrator, Debra Shore, said, according to The Associated Press. “They don’t want the worry, and they don’t want the smell, and we owe it to the people of East Palestine to move it out of the community as quickly as possible.”

Officials in Michigan and Texas last week pushed back against the plan by the company to relocate some of the waste to areas in their states. Now, any relocation of the waste will have to go through the EPA for approval.

“EPA will ensure that all waste is disposed of in a safe and lawful manner at EPA-certified facilities to prevent further release of hazardous substances and impacts to communities,” Shore said.