287 U.S. 91 (1932)
Canton Railroad Co. v.
Does the federal government, through the Interstate Commerce Commission, have the authority to regulate intrastate shipping rates if those rates impact interstate commerce?
Under the Commerce Clause of the U.S. Constitution, Congress has the authority to regulate interstate commerce. This authority extends to intrastate activities that have a substantial effect on interstate commerce, justifying federal regulatory intervention.
The Supreme Court held that the Interstate Commerce Commission did have the authority to regulate the intrastate rates set by the Canton Railroad Company, as those rates exerted a significant impact on interstate commerce.
The case is pivotal in illustrating the scope of the Commerce Clause regarding federal regulatory reach. It set important precedents on the extent to which local activities could be perceived as part of national commerce. Law students studying this case gain insights into foundational constitutional principles regarding federalism and the division of powers, particularly in commerce-related disputes. It underscores the delicate balance between achieving state autonomy and promoting uniform federal oversight.