Ah, Williamson County. We’ve ranted about it before, so we won’t do so here (again). But takings mavens know that a property owner must meet two tests before she can raise a takings claim against a state or local government in federal court: the state or local government must have reached a final decision on the uses to which her property may be put, and she must seek (and be denied) just compensation via state procedures.
We’ve always viewed both parts of the test as very “takings-specific” and not really applicable to other areas. The rationale supporting the final decision requirement is that a court really can’t tell whether property has been “taken” until it understands what uses may be allowed by the state or local government. Absent such a decision, the government may allow some economically beneficial use. Similarly, the state procedures test rationale is that a