In the case of Chesapeake & Ohio Railway Company v. United States et al., 1930, the Supreme Court ruled on a dispute involving railway freight rates. The Interstate Commerce Commission (ICC) had ordered reduced rates for certain commodities transported by rail in official territory, which included states east of the Mississippi and north of the Ohio rivers. The Chesapeake & Ohio Railway Company challenged this order, arguing that it was unjust and unreasonable. However, after reviewing evidence regarding operating costs and revenue needs among other factors, the Supreme Court upheld ICC's decision to reduce freight rates as they were found not to be confiscatory or violate due process rights under Fifth Amendment protections. This ruling affirmed ICC's authority over rate regulation while also emphasizing its responsibility to ensure fair returns for carriers.

In the dissenting opinion for Chesapeake & Ohio Railway Company v. United States et al., the justice argued that the Interstate Commerce Commission (ICC) did not have jurisdiction to regulate intrastate rates, even if they affected interstate commerce. The justice believed that this power should be reserved for state authorities unless there was a clear and direct impact on interstate commerce which could not be effectively regulated by states alone. He also disagreed with the majority's interpretation of "undue preference" in relation to rate setting, arguing it should only apply when discrimination is involved rather than simply comparing different rates. Furthermore, he criticized how evidence was used in this case, stating that conclusions were drawn from insufficient data without considering other factors influencing freight costs such as distance or type of goods transported.