Maine v. Taylor

Summary

The Supreme Court upheld Maine's ban on importing live baitfish against a Commerce Clause challenge. The Court held that the Lacey Act Amendments did not unmistakably authorize otherwise unconstitutional state legislation and concluded that Maine's facially discriminatory law was valid because it served legitimate environmental purposes and no adequate nondiscriminatory alternatives were available. The Court also addressed Maine's appellate jurisdiction and standing to appeal.

Holdings

1. Section 1254(2) authorizes an appeal as of right in a criminal case when a party relying on a state statute appeals from a court of appeals decision holding that statute invalid under federal law.
2. Maine had standing and could seek review independently because it intervened with all the rights of a party and had a substantial stake in preserving the enforceability of its own statute.
3. The Lacey Act Amendments did not authorize state wildlife laws that would otherwise violate the Commerce Clause and did not reduce the level of Commerce Clause scrutiny absent an unmistakably clear congressional statement.
4. Maine's facially discriminatory ban on importing live baitfish was constitutional because it served legitimate local environmental purposes and those purposes could not adequately be served by available nondiscriminatory alternatives.
5. The First Circuit was required to review the District Court's nonguilt factual findings under the clearly erroneous standard and could not reweigh the evidence de novo merely because the case involved constitutional issues.

Questions Presented

1. Whether Maine could appeal under 28 U.S.C. § 1254(2) from the First Circuit's invalidation of a Maine statute in a criminal case.
2. Whether Maine, as an intervenor defending the constitutionality of its statute, had standing to appeal after the United States abandoned its own appeal.
3. Whether the Lacey Act Amendments of 1981 unmistakably authorized Maine to impose an otherwise unconstitutional burden on interstate commerce or reduced the level of Commerce Clause scrutiny.
4. Whether Maine's facially discriminatory ban on importing live baitfish satisfied the dormant Commerce Clause requirements that it serve a legitimate local purpose and that the purpose could not be served as well by available nondiscriminatory means.
5. Whether the First Circuit improperly rejected the District Court's factual findings instead of reviewing them under the clearly erroneous standard.

Disposition

reversed