Supremacy Clause: Acrticle VI = Constitution is Supreme Law of the Land
Express preemption – federal law expressly preempts state or local law
Real question is one of intent – whether Congress intended to preempt or not certain actions
Implied preemption – clear congressional intent to preempt state or local law
Conflicts preemption – compliance with both is physical impossibility
Obstacle preemption as a variant: state law stands as an obstacle
Determine what intent of federal law is
Figure out wheter state law interferes with that objective, which happens if
Compliance is physically impossible; or
The state statute frustrates a federal objective
Field Preemption – scheme of federal law is so pervasive as to make reasonable the inference that Congress left no room for states to supplement it
The nature of the regulated subject matter permits no other conclusion (e.g. national security); or
Congress has unmistakably so ordained by “making federal regulation so pervasive as to make reasonable the inference that Cognress left no room for the State to supplement it”
Rules
Strong presumption against preemption (particularly field)
Strong presumption necessary to avoid creating a regulatory vacuum
Federalism concerns – it’s important to respect states so we err in their favor
Lorillard Tobacco Co. v. Reilly(2000)- Tobacco Co believes that the AG of Massachusetts regulations governing advertising and sale of tobacco was preempted by the Federal Cigarette Labeling Advertising Act – prescribes mandatory health warnings for cigarette packaging and advertisisng and the regulations violated 1st and 14th amendments.
Held: Federal law preempts Massachussettes regulation
Justice O’Connor’s analysis:
Recognizes a presumption against preemption in areas of traditional state authority
Examines congressional intent
Changes in the language of the preemption provision over time
There’s a specific statement in the federal statute regarding preemption, and that statement is broader than the old one
It is impossible to maintain a distinction between state regulation of...