A lawsuit was brought to the high court by the National Pork Producers Council.

Customers accused the retailer of overcharging for meat products.

Bipartisan members of Congress pushed the proposed legislation recently.

The meat company wants Arch Insurance to pay $500,000 toward a separate lawsuit.

Several injunctions have been put in place on the new rules.

Buyers accused the processor of conspiracy to constrain supplies of beef to keep prices high.

The three-judge panel ruled the law does not violate the company’s First Amendment rights.

A previous injunction stopped the rule in Idaho and Texas.