He grew up playing Aussie rules on the dusty fields behind his school.

When making quick decisions, managers often rely on rules of thumb rather than detailed analyses.

During the contentious divorce proceedings, the judge reluctantly applied the Hildebrand rules, allowing private letters between the spouses to be admitted as evidence.

Before the audition, the organizers explained the selection rules to all candidates.

The ancient clan lived by strict blood rules that no outsider could question.

At the flea market, he bought three vintage slide rules for his engineering collection.

The linguist updated the formation rules after discovering a new pattern in the data.

The Dublin team prepared a rigorous training plan for the upcoming compromise rules season.

The professor explained several inference rules that are essential for constructing valid proofs.

The tournament organizers were frustrated by the rules lawyers who argued over every minor clause.