rule on

Also found in: Idioms.
See: judge
References in periodicals archive ?
ON may ask the European Commission to rule on its contested takeover of Ruhrgas, but the hope that the EU would look more leniently on the anti-trust issues of the case could backfire, analysts said.
6% of the overall European business of the parties who are merging are in a single Member State, it is up to the national authorities to rule on the case.