Enbridge Energy, LP v. Nessel

104 F. 4th 958 (6th Cir. 2024) (2026) · Supreme Court of the United States · April 22, 2026 · No. No. 24-783

Summary

The Supreme Court held that the 30-day removal deadline in 28 U.S.C. § 1446(b)(1) is not subject to equitable tolling. Although the deadline is nonjurisdictional, the statute’s text, structure, specified exceptions, and emphasis on prompt resolution of forum questions demonstrate that Congress did not authorize broad equitable exceptions. The Court affirmed the Sixth Circuit’s judgment requiring remand of Enbridge’s untimely removed action to Michigan state court.

Court
Supreme Court of the United States
Writing for the Court
Justice Sotomayor; Sotomayor; Roberts; Thomas; Alito; Kagan; Gorsuch; Kavanaugh; Barrett; Jackson
Jurisdiction
Supreme Court of the United States
Decision date
April 22, 2026
Docket number
No. 24-783
Procedural posture
Enbridge sought review of the Sixth Circuit's reversal of a district court order denying the Michigan Attorney General's motion to remand. The Supreme Court granted certiorari to decide whether the 30-day removal deadline in 28 U.S.C. § 1446(b)(1) is subject to equitable tolling.
Standard of review
Statutory interpretation and review of the availability of equitable tolling under 28 U.S.C. § 1446(b)(1); the Court reviewed the legal issue de novo.
Precedential value
published and binding Supreme Court precedent
Parties
Enbridge Energy, LP, Enbridge Energy Co., Inc., Enbridge Energy Partners, L.P. v. Dana Nessel, Attorney General of Michigan, on behalf of the People of the State of Michigan
Disposition
affirmed

Topics

civil procedurestatutory interpretationplain meaning rulesubject matter jurisdictionfederalism

Practice areas

civil procedurefederal courtsremoval and remandstatutory interpretation

Questions Presented

  1. Whether the 30-day removal deadline in 28 U.S.C. § 1446(b)(1), although nonjurisdictional, is subject to equitable tolling.
  2. Whether the text, structure, and context of the federal removal statutes rebut any presumption that § 1446(b)(1)'s deadline may be equitably tolled.
  3. Whether Enbridge's removal was untimely and required remand to Michigan state court.

Holdings

  1. The 30-day deadline in § 1446(b)(1) cannot be equitably tolled.
  2. Enbridge's removal was untimely because it occurred 887 days after service of the complaint, well beyond § 1446(b)(1)'s 30-day deadline.
  3. The action must be remanded to Michigan state court.

Key quotations

Because §1446(b)(1)’s text, structure, and context are inconsistent with equitable tolling, Enbridge’s removal was untimely and remand to the Michigan state court is required. (1)
The mere fact that a time limit lacks jurisdictional force, however, does not render it malleable in every respect. (6)
Allowing equitable tolling of §1446(b)(1)’s deadline would undermine Congress’s manifest interest in resolving threshold removal questions early and conclusively. (10)
Accordingly, §1446(b)(1)’s 30-day deadline cannot be equitably tolled. (14)

Factual background

Michigan's Attorney General sued Enbridge in state court seeking to invalidate a 1953 easement and halt operation of the Line 5 petroleum pipeline. Enbridge was served on July 12, 2019, but did not remove within 30 days and instead litigated state-court motions. After a related lawsuit by Michigan's Governor was timely removed and a federal district court found federal-question jurisdiction, Enbridge removed the Attorney General's action 887 days after service.

Procedural history

The Michigan Attorney General filed suit against Enbridge in Michigan state court and served Enbridge on July 12, 2019. Enbridge did not remove within the statutory 30-day period and litigated in state court. After a related action by the Michigan Governor was timely removed and the federal district court found federal-question jurisdiction, Enbridge removed the Attorney General's action 887 days after service. The District Court denied remand on equitable grounds and certified the order for interlocutory appeal. The Sixth Circuit reversed and ordered remand; the Supreme Court affirmed.

Remand instructions

The action must be remanded to Michigan state court because Enbridge's removal was untimely under 28 U.S.C. § 1446(b)(1).

Court Document

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