The plaintiffs in this Ninth Circuit Court of Appeals case are current or former enlisted members of the U.S. military who hold automobile insurance through USAA General Indemnity Company (GIC), one of several affiliated insurers within the United Services Automobile Association family that sell auto coverage to military members and their families in California. USAA’s underwriting rules route policyholders to different affiliates based on military rank: United Services Automobile Association insures officers and senior enlisted members (paygrade E-7 and above), while GIC insures more junior enlisted members (E-6 and below). United Services offers its policyholders a larger “good driver” discount than GIC offers to its policyholders. The plaintiffs sued in federal court, arguing that California’s Insurance Code required USAA to give them the same lowest-available discount offered to the higher-ranking affiliate’s policyholders, and sought both an injunction barring the practice going forward and refunds for amounts already overcharged.
The dispute turns on how two provisions of the Insurance Code interact. Section 1861.02, part of the voter-approved Proposition 103 (1988), requires auto insurers to offer a “good driver” discount to policyholders who qualify for one. Section 1861.16(b), enacted afterward to close what lawmakers saw as a loophole, requires that when affiliated insurers operate under common ownership or control, they must sell good-driver policies at the lowest rate available anywhere in the affiliated group. Still later, the Legislature enacted section 11628(f)(1), which allows insurers to limit the issuance of coverage to military members or “segments of categories thereof” without running afoul of certain other Code provisions, including the article containing section 1861.16(b). The plaintiffs read section 11628(f)(1) as permitting USAA to serve different military segments through different affiliates, but not as excusing USAA from giving policyholders in any segment the group’s lowest available rate; USAA reads the same language as authorizing exactly the rank-based, differently priced structure it uses.
The case was filed in the U.S. District Court for the Southern District of California. USAA moved to dismiss, and Judge Bencivengo denied the motion, ruling that section 11628(f)(1) might authorize limiting coverage to a particular military segment but said nothing excusing compliance with section 1861.16(b)’s lowest-rate requirement. The case was later reassigned to Judge Huie, and the parties cross-moved for summary judgment. Judge Huie reached the opposite conclusion from her predecessor, granting summary judgment to USAA and denying the plaintiffs’ motion; in her view, section 11628(f)(1) shields USAA’s practice of serving different military segments through separately priced affiliates from section 1861.16(b)’s reach. The district court also rejected the plaintiffs’ fallback argument that, if section 11628(f)(1) does excuse compliance, it must be an invalid legislative amendment to Proposition 103 (which cannot be amended except to further its purposes); the court reasoned that section 1861.16(b) was never itself part of Proposition 103, so the later statute did not “amend” the initiative at all.
In the published case of Coleman v. United Services Automobile Association, No. 25-793 (9th Cir., filed Sept. 10, 2026). Rather than affirming or reversing the district court’s summary judgment ruling, the Ninth Circuit panel (Circuit Judges Friedland, Forrest, and Tung) has certified two questions of California law to the California Supreme Court under California Rule of Court 8.548, has withdrawn the case from submission, and has stayed the appeal pending the state court’s decision whether to accept certification and, if so, its answer. No merits ruling has yet been made on the underlying summary judgment order.
The panel found no controlling California authority resolving either question, and concluded both were better resolved by California’s own courts given their significant implications for California insurance regulation; the parties do not dispute that nearly 200,000 California policyholders are affected. On the first question, the panel noted that two federal district judges reached opposite readings of how section 11628(f)(1) and section 1861.16(b) interact, and that if section 11628(f)(1) does excuse compliance with the lowest-rate rule, a further threshold question arises: whether section 1861.16(b) should be treated as part of Proposition 103 at all, since the initiative as originally adopted contained only sections 1861.01 through 1861.14, and section 1861.16(b) was enacted afterward to address a loophole the initiative was seen to have left open. Resolving whether a later, loophole-closing statute becomes incorporated into the initiative it supplements — and is therefore subject to Proposition 103’s restriction on legislative amendment recognized in Amwest Surety Insurance Co. v. Wilson (1995) 11 Cal.4th 1243 — is, the panel concluded, a question of state initiative law California courts are better positioned to answer.
On the second question, the panel pointed to a three-way tension in the Insurance Code: sections 1860.1 and 1860.2 broadly shield actions taken under the Code’s rate-filing chapter from liability under other state laws, while section 1861.03, added by Proposition 103, subjects the business of insurance to the state’s ordinary business laws, including unfair-competition law. The California Supreme Court’s decision in Villanueva v. Fidelity National Title Co. (2021) 482 P.3d 989 touched on sections 1860.1 and 1860.2 but did not resolve the tension, and California’s Courts of Appeal have split on whether a “filed-rate doctrine” limiting such claims applies in the insurance context at all: Fogel v. Farmers Group, Inc. (2008) 74 Cal.Rptr.3d 61 held no such doctrine applies to approved insurance rates, while MacKay v. Superior Court (2010) 115 Cal.Rptr.3d 893 disagreed and recognized one. The panel also questioned whether, if a filed-rate doctrine does apply, the standard should mirror the one the California Supreme Court applied to public utilities in Waters v. Pacific Telephone Co. (1974) 12 Cal.3d 1, which limited a utility’s immunity to situations where allowing relief would frustrate the regulator’s supervisory policies, and whether a recent Court of Appeal decision permitting insurers to keep commissioner-approved rates even when challenged as “excessive,” Davis v. CSAA Insurance Exchange (2025) 336 Cal.Rptr.3d 789, would extend to a challenge like this one that does not center on whether the rates themselves are excessive.