Weyerhaeuser Co. v. United States Fish and Wildlife Serv.
Headline: Limits critical habitat designations by ruling areas must be true habitat and allowing courts to review exclusion decisions, making it easier for landowners and developers to challenge listings that restrict development.
Holding: The Court held that an area can be designated only if it is habitat for the species and that courts may review the Secretary's decision not to exclude land from critical habitat for abuse of discretion, then remanded the case.
- Limits critical habitat to areas that are actual habitat, narrowing possible designations.
- Allows landowners to challenge non-exclusion decisions in court for abuse of discretion.
- Requires agencies to fully consider economic impacts when deciding to exclude land.
Summary
Background
The dispute involves Weyerhaeuser, family landowners, and the Fish and Wildlife Service over a 1,544-acre Louisiana site called Unit 1. The dusky gopher frog is an endangered amphibian that breeds in temporary ponds and lives in open longleaf pine forests. The Service listed the frog as endangered in 2001 and later proposed Unit 1 as unoccupied critical habitat because it contains high-quality breeding ponds and could be restored to open forest. The landowners had plans to develop the site and faced estimated losses if permits were denied. The Service’s economic report concluded the costs were not disproportionate and therefore declined to exclude Unit 1 from designation. The landowners sued, arguing Unit 1 is not habitat and challenging the decision not to exclude.
Reasoning
The Court addressed two questions: whether "critical habitat" must be habitat, and whether courts may review the Secretary’s decision not to exclude land for economic reasons. The Court concluded that, as a matter of ordinary language and the statute’s Section 4(a)(3)(A)(i), critical habitat must be habitat. The Court also explained that Section 4(b)(2) requires the Secretary to consider economic impacts and that courts can review exclusion decisions for abuse of discretion. Because the Fifth Circuit had not reached certain factual and legal issues, the Supreme Court vacated its judgment and remanded for further proceedings.
Real world impact
This ruling limits what areas the Service may label critical habitat by requiring that designated areas be habitat, and it opens the Secretary’s exclusion choices to judicial review. Landowners and developers may more readily challenge listings; federal agencies must take care in weighing economic effects. The decision is not a final determination about Unit 1 itself; the lower courts must now apply the correct legal standards on remand.
Dissents or concurrances
Lower-court dissents argued Unit 1 could not be habitat in its current state and that exclusion decisions should be reviewable; the Supreme Court’s opinion takes up both points.
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