Today, we filed an amicus brief in Leone v. County of Maui, No. 29696, an appeal in the Hawaii Intermediate Court of Appeals which is considering, among other issues, the question of when a regulatory takings claim is ripe for review under Williamson County Regional Planning Comm’n v. Hamilton Bank of Johnson City, 473 U.S. 172 (1985).
The trial court determined the plaintiffs’ regulatory takings claims were not ripe because they should have sought a legislative change to the offending land use regulations which allegedly deprive their property of all economically beneficial uses. The trial court’s decision is available here.
Our brief argues Williamson County only requires a “final decision” by the government applying existing land use regulations to the property, and a property owner is under no obligation to change the law before asserting her federal takings claim:
A claim that a land use regulation takes