Jurisprudence Commons^™

Deciding Who Decides: Searching For A Deference Standard When Agencies Preempt State Law, John R. Ablan

John R Ablan

When a federal agency determines that the statute that it administers or regulations it has promulgated preempt state law, how much deference must a federal court give to that determination? In Wyeth v. Levine, the Supreme Court expressly declined to decide what standard of deference courts should apply when an agency makes a preemption determination pursuant to a specific congressional delegation to do so. Under this circumstance, this Article counsels against applying any single deference standard to an agency’s entire determination. Instead, it observes that preemption determinations are a complex inquiry involving questions of federal law, state law, and …