OPINION

This appeal presents the question, inter alia, of whether parens patriae actions filed by state Attorneys General constitute class actions within the meaning of the Class Action Fairness Act of 2005 (“CAFA”), Pub.L. No. 109-2, 119 Stat. 4 (codified at 28 U.S.C. §§ 1332 (d), 1453, 1711-15). We conclude that they do not, and we affirm the remand order entered by the district court.

I

The Attorneys General of Washington and California filed parens patriae actions in their states’ courts alleging that Defendants engaged in a conspiracy to fix the prices of thin-film transistor liquid crystal display (“TFT-LCD”) panels, and that state agencies and consumers were injured by paying inflated prices for products containing TFT-LCD panels.

The complaints allege that between 1998 and 2006, Defendants engaged in an international conspiracy to fix the prices of TFT-LCD panels in violation of state antitrust laws, which resulted in higher prices for state agencies and citizens purchasing products containing TFT-LCD panels.

The Attorney General of Washington, in the name of the state and as parens patriae on behalf of state citizens, filed an antitrust lawsuit against Defendants in state court. The Attorney General’s complaint in this litigation alleges violations of the Act and seeks: (1) declaratory and injunctive relief; (2) civil penalties; (3) and damages and restitution “to the State of Washington on behalf of its state agencies and consumers.” The consumers are Washington residents who purchased finished products, such as televisions and cell phones, containing TFT-LCD panels.

The Attorney General of California filed a similar complaint in state court, as par-ens patriae on behalf of California residents. The California Attorney General’s complaint alleges statutory violations and unjust enrichment and seeks: (1) declaratory and injunctive relief; (2) civil penalties; and (3) restitution and treble damages for state agencies, municipalities, and California residents who purchased finished products containing TFT-LCD panels.

Defendants removed the California action to the United States District Court for the Northern District of California and the Washington action to the United States District Court for the Western District of Washington, alleging federal jurisdiction under CAFA. Specifically, Defendants alleged that consumers were the real parties in interest for the monetary relief claims, and that therefore the States’ parens patriae claims were disguised class actions removable under CAFA.

Both California and Washington moved to remand to their respective state courts, contending that removal under CAFA was improper. The district court granted both States’ motions to remand. This timely appeal followed.

We review the question of whether these actions were properly remanded to the State courts from which they were removed de novo. Patel v. Del Taco, Inc., 446 F.3d 996, 998 (9th Cir.2006); Providence Health Plan v. McDowell, 385 F.3d 1168, 1171 (9th Cir.2004). Similarly, we review the “construction, interpretation, or applicability” of CAFA de novo. Bush v. Cheaptickets, Inc., 425 F.3d 683, 686 (9th Cir.2005).

II

A federal court has jurisdiction over a civil case initiated in state court and removed by the defendant to federal district court if the case originally could have been brought in federal court. See 28 U.S.C. § 1441 ; Martin v. Franklin Capital Corp., 546 U.S. 132, 134 , 126 S.Ct. 704 , 163 L.Ed.2d 547 (2005).

Congress enacted CAFA to “ ‘curb perceived abuses of the class action device which, in the view of CAFA’s proponents, had often been used to litigate multi-state or even national class actions in state courts.’ ” United Steel v. Shell Oil Co., 602 F.3d 1087, 1090 (9th Cir.2010) (quoting Tanoh v. Dow Chem. Co., 561 F.3d 945, 952 (9th Cir.2009)). CAFA vests a district court with original jurisdiction over “a class action” where: (1) there are one-hundred or more putative class members; (2) at least one class member is a citizen of a state different from the state of any defendant; and (3) the aggregated amount in controversy exceeds $5 million, exclusive of costs and interest. 28 U.S.C. § 1332 (d)(2), (5)(B), (6).

CAFA authorizes the removal of class action lawsuits from state to federal court when the jurisdictional requirements are satisfied. 28 U.S.C. § 1332 (d)(2). However, the general principles of removal jurisdiction apply in CAFA cases. The right of removal is statutory, and the requirements strictly construed. Abrego Abrego v. The Dow Chem. Co., 443 F.3d 676, 685 (9th Cir.2006). The burden of establishing removal jurisdiction, even in CAFA cases, lies with the defendant seeking removal. Id. at 686 .

A

In applying these principles, the district court correctly concluded that par-ens patriae suits filed by state Attorneys General may not be removed to federal court because the suits are not “class actions” within the plain meaning of CAFA. Accordingly, the district court properly remanded the actions.

The doctrine of parens patriae allows a sovereign to bring suit on behalf of its citizens when the sovereign alleges injury to a sufficiently substantial segment of its population, articulates an interest apart from the interests of particular private parties, and expresses a quasi-sovereign interest. Alfred L. Snapp & Son, Inc. v. Puerto Rico, 458 U.S. 592, 607 , 102 S.Ct. 3260 , 73 L.Ed.2d 995 (1982). Relevant to this action, the Washington Consumer Protection Act authorizes the Attorney General to file a suit “as parens patriae on behalf of persons residing in the State” to “prevent the doing of any act herein prohibited or declared to be unlawful.” Wash. Rev.Code § 19.86.080(1). Similarly, California law empowers the Attorney General to file a suit as parens patriae to “secure monetary relief ... for injury sustained by those natural persons to their property by reason of any violation of this chapter.” Cal. Bus. & Prof. Code § 16760 (a)(1); see also Cal. Bus. & Prof.Code § 17204.

The question of whether these parens patriae lawsuits are class áctions within the meaning of CAFA is one of statutory construction. As always, our starting point is the plain language of the statute. Children’s Hosp. & Health Ctr. v. Belshe, 188 F.3d 1090, 1096 (9th Cir.1999). “[W]e examine not only the specific provision at issue, but also the structure of the statute as a whole, including its object and policy.” Id. If the plain meaning of the statute is unambiguous, that meaning is controlling and we need not examine legislative history as an aid to interpretation unless “the legislative history clearly indicates that Congress meant something other than what it said.” Carson Harbor Village, Ltd. v. Unocal Corp., 270 F.3d 863 , 877 (9th Cir.2001) (en banc). If the statutory language is ambiguous, then we consult legislative history. United States v. Daas, 198 F.3d 1167, 1174 (9th Cir. 1999).

There is no ambiguity in CAFA’s definition of class action. CAFA defines the term class action as “any civil action filed under rule 23 of the Federal Rules of Civil Procedure or similar State statute or rule of judicial procedure authorizing an action to be brought by 1 or more representative persons as a class action.” 28 U.S.C. § 1332 (d)(1)(B) (emphasis added). Under this definition, a suit commenced in state court is not a class action unless it is brought under a state statute or rule similar to Rule 23 that authorizes an action “as a class action.” Id.

Neither lawsuit was filed under Rule 23 of the Federal Rules of Civil Procedure or any similar state statute. Unlike private litigants, the Attorneys General have statutory authority to sue in parens patriae and need not demonstrate standing through a representative injury nor obtain certification of a class in order to recover on behalf of individuals. See Wash. Rev. Code § 19.86.080 ; Cal. Bus. & Prof.Code § 16760. None of the state statutes contain the typical class action requirements of showing numerosity, commonality, typicality, or adequacy of representation. See Mario v. United Parcel Serv., Inc., 639 F.3d 942, 946 (9th Cir.2011) (“To maintain a class action, a plaintiff must demonstrate numerosity, commonality, typicality, and adequate representation of the class interest.”). As the California Supreme Court noted:

People v. Pacific Land Research Co., 20 Cal.3d 10 , 141 Cal.Rptr. 20 , 569 P.2d 125, 129 (1977) (citations and footnotes omitted).

As the California Supreme Court also noted, a statutory parens patriae action may well result in a settlement that does not include restitution to victims of the fraud, but only results in penalties paid to the public treasury. Id. at n. 6. This fact highlights the great distinction between a parens patriae lawsuit and a true class action.

Put another way, class actions are always representative actions, but representative actions are not necessarily class actions. Indeed, the Supreme Court has held that other representative suits are not class actions. See Gen. Tel. Co. v. EEOC, 446 U.S. 318 , 333-34 & n. 16, 100 S.Ct. 1698 , 64 L.Ed.2d 319 (1980) (“We hold ... that the EEOC may maintain its § 706 civil actions for the enforcement of Title VII and may seek specific relief for a group of aggrieved individuals without first obtaining class certification.... ”). The question under CAFA is whether the state statute authorizes the suit “as a class action.” The state statutes at issue here do not.

In reaching the conclusion that parens patriae lawsuits are not class actions with in the meaning of CAFA, we join the Fourth Circuit — the only other circuit court to have squarely considered the question. West Virginia ex rel. McGraw v. CVS Pharm., Inc., 646 F.3d 169 (4th Cir.2011). In CVS Pharmacy, the West Virginia AG brought suit against five pharmacies alleging that they sold generic drugs to in-state consumers without passing along the cost savings, in violation of three state statutes. Id. at 171-72 . The court identified the four requirements of Rule 23, and concluded that “while a ‘similar’ state statute or rule need not contain all of the other conditions and administrative aspects of Rule 23, it must, at a minimum, provide a procedure by which a member of a class whose claim is typical of all members of the class can bring an action not only on his own behalf but also on behalf of all others in the class.... ” Id. at 175 . Because the state statutes did not require the AG to be designated as a representative member of the class and did not contain any numerosity, commonality, or typicality requirements, the Fourth Circuit held that the action was not covered by CAFA. Id. at 176 .

For all these reasons, we conclude that the statutory parens patriae lawsuits before us are not class actions within the meaning of CAFA, and that the district court properly remanded the actions to state court.

B

Defendants contend that the States’ parens patriae suits are class actions within the meaning of CAFA because they are representative actions with sufficient “similarity” to a class action under Rule 23. They cite the Senate Judiciary Committee’s instructions to interpret the definition of class action “liberally” under CAFA: “[i]ts application should not be confined solely to lawsuits that are labeled ‘class actions’ by the named plaintiff or the state rulemaking authority.” S.Rep. No. 109-14, at 34 (2005), reprinted in 2005 U.S.C.C.A.N. 3, 30.

Defendants’ argument, however, disregards the second part of the statutory text defining class actions within the meaning of CAFA. A state action must be filed under a statute that is both “similar” to Rule 23 and authorizes an action “as a class action.” 28 U.S.C. § 1332 (d)(1). Had Congress intended CAFA to apply to any representative actions demonstrating sufficient similarity to class actions under Rule 23, it would not have also included an explicit requirement that the suit be brought “as a class action.” See TRW Inc. v. Andrews, 534 U.S. 19, 31 , 122 S.Ct. 441 , 151 L.Ed.2d 339 (2001) (“It is a cardinal principle of statutory construction that a statute ought, upon the whole, be so construed that, if it can be prevented, no clause, sentence, or word shall be superfluous, void, or insignificant.” (internal quotation marks and citation omitted)). Although a comparison to the requirements for class certification under Rule 23 can be useful in determining whether parens pat riae suits are similar to federal class actions, it is not the end of the inquiry.

Defendants’ suggestion that the Senate’s “explicit legislative guidance” to define class action “liberally” requires viewing parens patriae claims as class actions under CAFA is also unpersuasive. Even under an expansive definition, CAFA would not cover parens patria,e suits. As we have noted, it is not only that parens patriae suits are not “labeled ‘class actions,’ ” it is that they also lack statutory requirements for numerosity, commonality, typicality, or adequacy of representation that would make them sufficiently “similar” to actions brought under Rule 23, and that they do not contain certification procedures. Parens patriae suits lack the defining attributes of true class actions. As such, they only “resemble” class actions in the sense that they are representative suits.

Defendants argue that even if the States’ statutes do not contain typicality and adequacy of representation requirements, they do contain other procedural requirements such as notice to the affected citizens, opt-out provisions, and court-approval for any settlements. According to Defendants, these procedural requirements make parens patriae actions sufficiently similar to class actions. However, this argument ignores CAFA’s requirement that the state statute authorize the suit “as a class action” and the central requirements of class actions.

III

Under the plain text of 28 U.S.C. § 1332 (d), the parens patriae suits are not class actions within the meaning of CAFA. Therefore, the district court lacked jurisdiction over the actions and properly remanded them to state court. Given this conclusion, we need not, and do not, reach any other issue raised by the party.

AFFIRMED.

. Class actions asserting the same price-fixing claims against the same Defendants had been filed as early as 2006. Those actions were consolidated in April 2007 as Multi-District Litigation No. 1827 in the Northern District of California. . The Fifth Circuit’s decision in In re Katrina Canal Litig. Breaches, 524 F.3d 700 (5th Cir. 2008) is not to the contrary. In Katrina, the Louisiana Attorney General filed a lawsuit, not under a parens patriae statute, but under the general state class action statute, Louisiana Code of Civil Procedure, Article 591, which contains requirements similar to Fed. R.Civ.P. 23. Id. at 703 . Under those circumstances, the Fifth Circuit concluded that the suit was removable under CAFA. Id. at 706 . The Fifth Circuit did not reach the question of whether statutory parens patriae lawsuits were class actions under CAFA and, in fact, in a subsequent case specifically noted that issue had not been decided. See Louisiana ex rel. Caldwell v. Allstate Ins. Co., 536 F.3d 418, 430 (5th Cir.2008) (”[W]e need not address whether this lawsuit could ... properly proceed as a class action under CAFA.”). . Furthermore, the Senate Report contains a statement implying that CAFA only applies to suits filed under a state's Rule 23 analog, which contradicts the Report’s later statement that CAFA applies to all lawsuits that simply resemble class actions. S.Rep. No. 109-14, at 29, reprinted in 2005 U.S.C.C.A.N. 3, 24. ("[CAFA] defines the term 'class action' to include representative actions filed in federal district court under Rule 23 of the Federal Rules of Civil Procedure, as well as actions filed under similar rules in state courts that have been removed to federal court.” (emphasis added)). . Although California's state statute includes these types of provisions, see Cal. Bus. & Prof.Code § 16760(b)-(c), Washington's does not, see Wash. Rev.Code § 19.86.080.