Which statement best describes conflict preemption?

Which statement best describes conflict preemption?

• A. It occurs when compliance with both state and federal law is impossible or state law stands as an obstacle to federal objectives.
• B. It permits federal courts to ignore state laws entirely when federal objectives are at stake.
• C. It allows federal agencies to supersede state authority in all regulatory areas automatically.
• D. It requires states to harmonize laws with federal regulations even if impossible.

Answer: (A)

Conflict preemption occurs when following both state and federal law is impossible or when a state law stands as an obstacle to achieving federal objectives. That idea is exactly what the statement describes: if you can’t comply with both sets of rules at the same time, or if the state rule would interfere with what the federal government is trying to accomplish, the federal rule preempts the state rule. The other descriptions go too far or miss the nuance: preemption isn’t automatic across all regulatory areas, it doesn’t require states to harmonize laws when impossible, and it doesn’t mean federal courts simply ignore state laws in every federal-objective scenario.

Conflict preemption occurs when following both state and federal law is impossible or when a state law stands as an obstacle to achieving federal objectives. That idea is exactly what the statement describes: if you can’t comply with both sets of rules at the same time, or if the state rule would interfere with what the federal government is trying to accomplish, the federal rule preempts the state rule. The other descriptions go too far or miss the nuance: preemption isn’t automatic across all regulatory areas, it doesn’t require states to harmonize laws when impossible, and it doesn’t mean federal courts simply ignore state laws in every federal-objective scenario.