Grubb v. Public Util. Comm'n of Ohio

Background

A bus company applicant asked the Ohio Public Utilities Commission for a certificate to run interstate passenger buses between Columbus, Ohio, and Huntington, West Virginia. The application included a short loop at Portsmouth that would cross the Ohio River to a Kentucky village and return. Other carriers protested and the Commission granted the certificate but expressly prohibited the Portsmouth loop, saying the loop was a device to carry passengers on intrastate trips while appearing interstate. The applicant sued in federal court to block enforcement of that exclusion; other carriers and some police officers were made defendants.

Reasoning

The federal court first issued a temporary injunction but later dismissed the applicant’s case after the Ohio Supreme Court, in a separate but related review, affirmed the Commission’s entire order. The Supreme Court said state and federal courts can both hear civil cases raising federal questions unless Congress has said otherwise. Because the state court had jurisdiction, heard the same parties, and resolved the issues (including the constitutional and commerce-clause claims the applicant raised), that state judgment prevents the applicant from relitigating the same matter in federal court. The Court also rejected the applicant’s attempt to rely on a new ground that could and should have been presented earlier to the Commission and the state court.

Real world impact

The decision means state regulators and state courts can resolve disputes over bus routes and their limits, and those rulings generally bar later federal lawsuits on the same issues. Bus companies must present all available objections in state proceedings or risk losing the chance to raise them later in federal court.