Express Preemption

/ɪkˈsprɛs priːˈɛmʃən/

Definitions

  1. (n.) A doctrine where a higher level of government explicitly states that its laws override or preclude lower levels' laws.
    The federal statute includes an express preemption clause that invalidates conflicting state regulations.

Commentary

Express preemption is explicitly stated in legislative text, contrasting with implied forms; drafters should use clear language to signal such intent to avoid litigation over preemption scope.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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Amicus Docs | Express Preemption Definition