New Orleans (US), Nov 7 (AP) A federal appeals court on Saturday temporarily halted the Biden administration's vaccine requirement for businesses with 100 or more workers.

The 5th US Circuit Court of Appeals granted an emergency stay of the requirement by the federal Occupational Safety and Health Administration (OSHA) that those workers be vaccinated by January 4 or face mask requirements and weekly tests.

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Louisiana Attorney General Jeff Landry said the action stops Democratic President Joe Biden "from moving forward with his unlawful overreach".

"The president will not impose medical procedures on the American people without the checks and balances afforded by the constitution," said a statement from Landry, a Republican.

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Solicitor of Labor Seema Nanda said the US Department of Labor is "confident in its legal authority to issue the emergency temporary standard on vaccination and testing".

OSHA has the authority "to act quickly in an emergency where the agency finds that workers are subjected to a grave danger and a new standard is necessary to protect them", she said.

Such circuit decisions normally apply to states within a district -- Mississippi, Louisiana and Texas, in this case -- but Landry said the language employed by the judges gave the decision a national scope.

"This is a great victory for the American people out there. Never before has the federal government tried in a such a forceful way to get between the choices of an American citizen and their doctor. To me that's the heart of the entire issue," he said.

At least 27 states filed lawsuits challenging the rule in several circuits, some of which were made more conservative by the judicial appointments of former Republican President Donald Trump.

The Biden administration has been encouraging widespread vaccinations as the quickest way to end the COVID-19 pandemic that has claimed more than 7,50,000 lives in the United States.

The administration says it is confident that the requirement, which includes penalties of nearly USD 14,000 per violation, will withstand legal challenges in part because its safety rules pre-empt state laws.

The 5th Circuit, based in New Orleans, said it was delaying the federal vaccine requirement because of potential "grave statutory and constitutional issues" raised by the plaintiffs. The government must provide an expedited reply to the motion for a permanent injunction on Monday, followed by the petitioners' reply on Tuesday.

Lawrence Gostin, a public health expert at Georgetown University's law school, said it was troubling that a federal appeals court would stop or delay safety rules in a health crisis, saying no one has a right to go into a workplace "unmasked, unvaxxed and untested".

"Unelected judges that have no scientific experience shouldn't be second-guessing health and safety professionals at OSHA," he said. (AP)

(The above story is verified and authored by Press Trust of India (PTI) staff. PTI, India’s premier news agency, employs more than 400 journalists and 500 stringers to cover almost every district and small town in India.. The views appearing in the above post do not reflect the opinions of LatestLY)