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Preemption And Textualism, Daniel J. Meltzer

Michigan Law Review

In the critically important area of preemption, the Supreme Court’s approach to statutory interpretation differs from the approach it follows elsewhere. Whether in politically salient matters, like challenges to Arizona’s immigration laws, or in more conventional cases, such as those in which state tort liability overlaps with federal regulation, the Court’s preemption decisions reflect a highly purposive approach to reading statutes, most notably through the application of “obstacle preemption” analysis. Recently, however, Justice Thomas has objected to the Court’s failure in preemption cases to respect its more textualist approach to issues of statutory interpretation, and he has urged that obstacle …