The EPA under President Joe Biden, however, tried to use it more aggressively. FILE - The Marathon Petroleum Refinery is visible in Reserve, La., Thursday, Dec. 2, 2021.

His ruling was a victory for Louisiana officials who challenged the EPA policy, which was based on possible violations of Title VI of the federal Civil Rights Act of 1964.

Cain had already issued a temporary blocking order in January. His ruling was a victory for Louisiana officials who challenged the EPA policy, which was based on possible violations of Title VI of the ...

His ruling was a victory for Louisiana officials who challenged the EPA policy, which was based on possible violations of Title VI of the federal Civil Rights Act of 1964.

Cain had already issued a temporary blocking order in January. His ruling was a victory for Louisiana officials who challenged the EPA policy, which was based on possible violations of Title VI of the ...