Upcoming Supreme Court cases could have big implications for businesses.

The Supreme Court has been asked to review the practice, which a judge called “a stew of confusion and hypocrisy” and which challengers say violates...

The regulation, which was welcomed by industry groups, limited the role of states in enforcing the Clean Water Act.

Trade groups challenged the law, which requires adequate space for breeding pigs to turn around, saying it unfairly burdens out-of-state farmers.