The Supreme Court term that ended this week had a large number of high-profile cases. But many of its decisions involved the relatively technical field of administrative law, which sets out legal restrictions on the power of federal agencies. It has profound effects on people’s lives, and it is often the subject of intense judicial debates.
The court’s most far-reaching ruling settled a long-disputed question: If an agency issues an ambiguous regulation – involving clean air, food safety or civil rights – who gets to sort out the ambiguity? The agency or a court?
For a long time, the answer has been clear: the agency.