In the case of United States v. Saylor et al., 1943, the Supreme Court ruled on a dispute involving coal mining rights in Indian Territory (now Oklahoma). The defendants, Saylor and others, were lessees of coal lands owned by Choctaw and Chickasaw Nations. They had been extracting coal without paying royalties to the U.S government as required under an Act passed in 1908. The lower court held that this act did not apply to these leases because they were made before its enactment. However, upon appeal by the U.S government, the Supreme Court reversed this decision stating that Congress intended for all such leases to be subject to royalty payments regardless of when they were entered into. Therefore, it was held that Saylor and his associates owed back-payments for their extraction activities.

The dissenting opinion in the United States v. Saylor et al., 1943 case argued that the majority's decision to uphold a conviction for conspiracy to defraud the U.S. government was incorrect because it relied on an overly broad interpretation of what constitutes fraud. The dissenters believed that, while there may have been dishonesty involved in the defendants' actions, their conduct did not meet the legal definition of fraud as it did not involve any actual or potential financial loss to the government. They also disagreed with how evidence was handled during trial and felt that certain pieces should have been excluded due to lack of relevance or potential prejudice against defendants. Furthermore, they expressed concern about upholding convictions based on such expansive interpretations of law, fearing this could lead to abuse by prosecutors and infringe upon individual rights.