Texas high court hears dispute over whether federal labor law preempts state suits against third parties

The Supreme Court of Texas on Monday heard argument in Boeing v. Southwest Airlines Pilots Association (docket nos. cited during argument), a dispute over whether the Railway Labor Act (RLA) preempts state-law claims that require construing collective bargaining agreements when the defendant is a non‑signatory third party.

Why it matters: Counsel for Boeing asked the court to affirm the Dallas Court of Appeals’ ruling that such claims are preempted to preserve a uniform body of federal labor law and to prevent inconsistent state-court interpretations of collective bargaining agreements (CBAs). Counsel for SWAPA argued the pilots’ claims arise under state tort law and that courts may use a CBA as evidence without triggering preemption.

At oral argument, petitioner’s counsel, identified in the record as Miss Johnson, told the court the relevant rule is longstanding: “No court, state or federal, can resolve a dispute that requires interpretation of a collective bargaining agreement between an air [carrier] and its employees.” Johnson argued Norris and later federal decisions supply an authoritative preemption gloss the Texas court should follow. Boeing’s side also told the court that allowing the union’s chosen approach would make Texas “a national outlier” and would let state courts interpret CBAs in proceedings to which the employer is not a party.

Respondent counsel, Mister Cole, told the justices the dispute should turn on the statutory text of the RLA and on whether the duties and rights asserted by plaintiffs originate in state tort law rather than in the CBA. Cole said courts and parties routinely use CBAs as evidentiary material without converting ordinary tort claims into contract‑created rights and that existing precedents distinguishing employee/employer cases from third‑party suits do not control this fact pattern.

During questioning the justices explored multiple themes the parties flagged: whether preemption turns on the nature of the claim (duties/rights created by the CBA) or on the identity of the defendant (carrier/employee versus third party); whether a “remedial gap” exists when federal law displaces state remedies; and whether permitting third‑party suits would threaten the prompt, uniform resolution of labor disputes that the RLA seeks to secure. The court also pressed both sides on practical consequences such as case management if thousands of individual pilots assign claims to a union or an assignee.

Counsel for Boeing referenced federal decisions including Sears v. Newkirk and other circuit cases (named at argument) that, in Boeing’s view, show a remedial‑gap analysis supports preemption. Counsel for SWAPA pointed to cases and to Texas pleading practice to argue pilots’ claims are rooted in state common law and therefore not categorically preempted.

The argument record shows both sides acknowledged narrow remedial distinctions: Boeing’s counsel said any remedial gap is “not big,” while SWAPA’s counsel acknowledged case‑management challenges if individual reliance must be proved for thousands of plaintiffs but argued those are not jurisdictional defects.

The court took the case under submission after argument. No decision or vote appears in the oral-argument record; counsel noted the case was submitted for decision.