OPINION OF THE COURT
Appellants Lori Dring and Nancy Asaro appeal from an order of the District Court for the Middle District of Pennsylvania remanding this case to the state court in which the complaint was originally filed. Because Appellee Ariel Land Owners (“ALO”) failed to file a timely motion to remand under 28 U.S.C. § 1447(c), the District Court had no authority to remand this case. For that reason, we have jurisdiction to review the remand order and we will reverse the order of the District Court.
I.
On May 17, 1999, ALO filed an action to quiet title against Appellants in the Wayne County Court of Common Pleas. The complaint could have been filed in federal court invoking diversity jurisdiction, and was therefore removable to federal court on May 17. Appellants removed the case to the Middle District of Pennsylvania almost two years later on February 15, 2001. On December 12, 2002, over 20 months after the case was removed to federal court, ALO filed a motion to remand challenging the timeliness of removal.
On January 28, 2003, the District Court granted ALO’s motion, remanding the case to state court.
Ariel Land Owners, Inc. v. Dring,
II.
A remand order terminating all proceedings in federal court is final and appealable under 28 U.S.C. § 1291.
In re FMC Corp. Packaging Sys. Div.,
Section 1447(c) states, in pertinent part:
A motion to remand the case on the basis of any defect other than lack of subject matter jurisdiction must be made within 30 days after the fifing of the notice of removal under section 1446(a). If at any time before final judgment it appears that the district court lacks subject matter jurisdiction, the case shall be remanded.
The statute is clear that, if based on a defect other than jurisdiction, remand may only be effected by a timely motion.
FMC,
Accordingly, whether this appeal is barred by § 1447(d) turns on whether the District Court exceeded its statutory authority to remand under § 1447(c), which itself turns on whether the basis for remand is jurisdictional. If the one-year time limit in § 1446(b) is not jurisdictional, then the District Court had no authority to remand, because ALO’s motion was filed more than 30 days after the notice of removal. If, on the other hand, the District Court is correct and the one-year time limit is a jurisdictional requirement, then a timely motion was not required to remand. We review this question of statutory authority and federal jurisdiction
de novo. Cook,
*614 III.
Section 1446 establishes the procedure for removal. Section 1446(b) states, in pertinent part:
The notice of removal of a civil action or proceeding shall be filed within thirty days after the receipt by the defendant ... of a copy of the initial pleading setting forth the claim for relief upon which such action or proceeding is based
If the case stated by the initial pleading is not removable, a notice of removal may be filed within thirty days after receipt by the defendant ... of a copy of an amended pleading ... from which it may first be ascertained that the case is one which is or has become removable, except that a ease may not be removed on the basis of jurisdiction conferred by section 1332 of this title more than 1 year after commencement of the action.
Although this Court has not specifically addressed whether the one-year time limit in the second paragraph of § 1446(b) is jurisdictional, we have repeatedly stated that “an irregularity in removal of a case to federal court is to be considered ‘jurisdictional’ only if the case could not initially have been filed in federal court.”
Korea Exchange,
In
Korea Exchange,
we surveyed a number of Supreme Court decisions “refus[ing] to treat the removal statute as imposing independent jurisdictional requirements.”
First, nothing in the text of the statute suggests that the one-year limit operates differently from the 30-day limit. Neither provision expressly purports to limit federal jurisdiction, and the prohibitive terms of
*615
the one-year limit (“except that a case may not be removed”) are no more mandatory than the compulsory terms of the 30-day limit (“[t]he notice of removal ... shall be filed”).
2
Instead, insofar as the one-year limit applies to cases “removed on the basis of jurisdiction conferred by section 1332,”
ie.,
diversity jurisdiction, the statute recognizes that jurisdiction is determined by whether the complaint, as amended, could have been filed in District Court.
See also
28 U.S.C. § 1441(a) (“[A]ny civil action brought in a State court of which the district courts of the United States have original jurisdiction, may be removed .... ”);
Korea Exch.,
Second, the legislative history of § 1446(b) shows that the one-year time limit was designed to operate in tandem with the 30-day time limit, and therefore that the two should be construed consistently. Enacted as part of the 1988 Judicial Improvements and Access to Justice Act (the “1988 Act”), Pub.L. No. 100-702, § 1016(b), 102 Stat. 4642, 4669,
3
the one-year time limit was intended to remedy the anomalous situation where a change in the parties late in the litigation allows a party to remove for the first time. H.R.Rep. No. 100-889, at 72 (1988);
accord Caterpillar,
Importantly, the very same section of the 1988 Act also added the requirement in § 1447(c) that motions to remand based on non-jurisdictional defects be filed within 30 days of removal. Pub.L. No. 100-702, § 1016(c),
IY.
Because failure to remove within the one-year time limit established by § 1446(b) is not a jurisdictional defect, a district court has no authority to order remand on that basis without a timely filed motion. And because no timely motion was filed in this case, the District Court exceeded its statutory authority to remand under § 1447(c), and appellate review is not barred by § 1447(d). Moreover, because the District Court exceeded its authority under § 1447(c), the remand order will be reversed.
Notes
. Appellants also challenge the District Court’s application of the one-year time limit to this case, which was removable when it was originally filed in 1999. Appellants argue that the one-year time limit only governs cases that are not removable when filed, reasoning that the provision is a dependent clause that necessarily applies only to the antecedent clause in the second paragraph of section 1446(b). Four of the circuits agree.
See Brown v. Tokio Marine & Fire Ins. Co.,
. There is no question that the statute prohibits removal outside of certain time limits; the question here is whether those time limits are jurisdictional. The Supreme Court’s statement in
Caterpillar
that "[n]o case, however, may be removed from state to federal court based on diversity of citizenship 'more than 1 year after commencement of the action,’ ”
. Section 1016 of the 1988 Act is entitled “Improvements in Removal Procedure.” Subsection (b) is entitled “Procedure for Removal.”
