Riki O’Hailpin; Nina Arizumi; Robert Espinosa; Erwin Young; Puanani Badiang; Sabrina Franks; Ronald Lum; Dan Saiki; Brandee Aukai v. Hawaiian Airlines, Inc.; Hawaiian Holdings, Inc.

CourtDistrict Court, D. Hawaii
DecidedDecember 4, 2025
Docket1:22-cv-00532
StatusUnknown

This text of Riki O’Hailpin; Nina Arizumi; Robert Espinosa; Erwin Young; Puanani Badiang; Sabrina Franks; Ronald Lum; Dan Saiki; Brandee Aukai v. Hawaiian Airlines, Inc.; Hawaiian Holdings, Inc. (Riki O’Hailpin; Nina Arizumi; Robert Espinosa; Erwin Young; Puanani Badiang; Sabrina Franks; Ronald Lum; Dan Saiki; Brandee Aukai v. Hawaiian Airlines, Inc.; Hawaiian Holdings, Inc.) is published on Counsel Stack Legal Research, covering District Court, D. Hawaii primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Riki O’Hailpin; Nina Arizumi; Robert Espinosa; Erwin Young; Puanani Badiang; Sabrina Franks; Ronald Lum; Dan Saiki; Brandee Aukai v. Hawaiian Airlines, Inc.; Hawaiian Holdings, Inc., (D. Haw. 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF HAWAII RIKI O’HAILPIN; NINA ARIZUMI; ) CIV. NO. 22-00532 HG-WRP ROBERT ESPINOSA; ERWIN YOUNG; ) PUANANI BADIANG; SABRINA ) FRANKS; RONALD LUM; DAN SAIKI; ) BRANDEE AUKAI, ) ) Plaintiffs, ) ) vs. ) ) HAWAIIAN AIRLINES, INC.; ) HAWAIIAN HOLDINGS, INC. ) ) ) Defendants. ) ) ORDER DENYING PLAINTIFFS’ MOTIONS FOR LEAVE TO FILE SUPPLEMENTAL RESPONSES TO DEFENDANTS’ MOTIONS FOR DISMISSAL FOR LACK OF SUBJECT MATTER JURISDICTION (ECF Nos. 390 and 391) and DENYING DEFENDANTS’ MOTIONS TO STRIKE (ECF Nos. 395 and 399) In August 2021, Defendants Hawaiian Airlines, Inc. and Hawaiian Holdings, Inc. (“Hawaiian Defendants”) announced their intention to implement a mandatory vaccination policy requiring its U.S.-based employees to be vaccinated for COVID-19. At the time the policy was announced, Plaintiffs Robert Espinosa and Dan Saiki were employed as pilots by the Hawaiian Defendants. Plaintiffs Riki O’Hailpin and Brandee Aukai were employed as flight attendants. Plaintiffs Espinosa, Saiki, O’Hailpin, and Aukai each 1 requested to be exempt from the Hawaiian Defendants’ COVID-19 vaccination policy based on their religious beliefs. The Hawaiian Defendants denied their four requests for exemption from the vaccination policy. Plaintiffs Espinosa, Saiki, O’Hailpin, and Aukai, along with five other individuals, have filed suit against the Hawaiian Defendants. Plaintiffs Espinosa, Saiki, O’Hailpin, and Aukai claim the Hawaiian Defendants failed to reasonably accommodate their religious beliefs in violation of Title VII of the Civil Rights Act of 1964. The Hawaiian Defendants assert that it would have caused undue hardship to accommodate the pilots’ and flight attendants’ requests for exemption. The Hawaiian Defendants filed a Motion to Dismiss based on lack of subject-matter jurisdiction as to Plaintiffs Espinosa and Saiki’s religious accommodation claims. The Hawaiian Defendants filed a separate Motion to Dismiss based on lack of subject-matter jurisdiction as to Plaintiffs O’Hailpin and Aukai’s accommodation claims.

In the two Motions, the Hawaiian Defendants argue that the Court may not review Plaintiffs Espinosa, Saiki, O’Hailpin, and Aukai’s claims due to the jurisdictional limitations set forth in the Railway Labor Act, 45 U.S.C. §§ 181-188 (“RLA”). The RLA requires claims that involve interpretation of collective 2 bargaining agreements for transportation workers to be resolved only through the RLA’s internal dispute-resolution processes. See 45 U.S.C. § 184. The Hawaiian Defendants assert that Plaintiffs Espinosa and Saiki’s claims require interpretation of the Collective Bargaining Agreement that applied to the two Plaintiffs as pilots at the time they sought exemption from the vaccination policy. The Hawaiian Defendants also assert that Plaintiffs O’Hailpin and Aukai’s claims require interpretation of the Collective Bargaining Agreement that applied to the two Plaintiffs as flight attendants at the time they sought exemption from the vaccination policy. On September 25, 2025, the Court set briefing schedules on the two Motions to Dismiss pursuant to the Railway Labor Act. Plaintiffs filed Oppositions to the Motions and Defendants filed Replies. The briefing concluded on October 20, 2025. Plaintiffs now seek leave to file Supplemental Briefing in response to the Motions to Dismiss. Plaintiffs claim that depositions taken in a related case, Nelson, et al. v. Hawaiian

Airlines, Inc., et al., 23-cv-00603 HG-WRP, have caused Plaintiffs to believe there may be a basis to file supplemental responses to Defendants’ Motions to Dismiss pursuant to the Railway Labor Act. The Court permitted the Plaintiffs to file Motions for Leave 3 to File Supplemental Responses and permitted Defendants to file Oppositions. Without leave of Court, Plaintiffs filed Replies to their Motions for Leave to File Supplemental Responses. Defendants filed Motions to Strike the Replies. Supplemental Responses to the Motions to Dismiss are not warranted. Plaintiffs have not established good cause to modify the Court’s briefing schedule on the Motions to Dismiss. Plaintiffs have failed to present any information that was new and previously unavailable at the time Plaintiffs filed their Oppositions to the Motions to Dismiss. Plaintiffs also have not provided any information that is material to the jurisdictional questions raised in the Motions to Dismiss pursuant to the Railway Labor Act. Plaintiffs’ Motions for Leave to File Supplemental Responses (ECF Nos. 390 and 391) are DENIED.

BACKGROUND/PROCEDURAL HISTORY

On September 25, 2025, the Court issued a briefing schedule on the Defendants’ Motions to Dismiss for Lack of Subject-Matter Jurisdiction Pursuant to The Railway Labor Act. (ECF No. 380). The Briefing Schedule was completed on October 20, 2025. (Id.) On October 28, 2025, the Court received a letter from 4 Plaintiffs’ counsel requesting leave to file a Supplemental Brief. (ECF No. 388). The Court allowed Plaintiffs to file a Motion for Leave to File a Supplemental Brief and allowed Defendants to file a Response to the Motion. (ECF No. 389). On November 5, 2025, Plaintiffs filed their Motion for Leave to file a Supplemental Briefing Re: the Pilots’ RLA Motion. (ECF No. 390). On November 6, 2025, Plaintiffs filed their Motion for Leave to file a Supplemental Briefing Re: the Flight Attendants’ RLA Motion. (ECF No. 391). On November 12, 2025, Defendants filed their Response to the Motion for Leave to File a Supplemental Brief Re: the Pilots’ RLA Motion. (ECF No. 392). On November 13, 2025, Defendants filed their Response to the Motion for Leave to File a Supplemental Brief Re: the Flight Attendants’ RLA Motion. (ECF No. 393). Without leave of Court, on November 20, 2025, Plaintiffs filed a Reply to their Motion for Leave to File a Supplemental

Brief Re: the Pilots’ RLA Motion. (ECF No. 394). Following Plaintiffs’ filing on November 20, 2025, Defendants filed a Motion to Strike Plaintiffs’ Reply Seeking to File Supplement Re: Pilots’ RLA Motion. (ECF No. 395). Later on November 21, 2025, Plaintiffs filed an Opposition 5 to Plaintiffs’ Motion to Strike their Reply Seeking to Supplement Briefing Re: Pilots’ RLA Motion. (ECF No. 398). Also on November 21, 2025, again without leave of court, Plaintiffs filed a Reply to their Motion for Leave to File a Supplemental Brief Re: Flight Attendants’ RLA Motion. (ECF No. 396). In response on November 21, 2025, Defendants filed a Motion to Strike Plaintiffs’ Reply Seeking to Supplement Briefing Re: Flight Attendants’ RLA Motion. (ECF No. 399). On November 24, 2025, Plaintiffs filed an Opposition to Plaintiffs’ Motion to Strike their Reply seeking to Supplement Briefing on Flight Attendants Motion. (ECF No. 400). The Court elects to decide the matter without a hearing pursuant to District of Hawaii Local Rule 7.1(c).

STANDARD OF REVIEW Pursuant to District of Hawaii Local Rule 7.2, no supplemental briefing is permitted “without leave of court.”

Good cause is required in order to amend a Court’s briefing schedule. Fed. R. Civ. P. 6(b); see Fed. R. Civ. P. 16(b)(4); Johnson v. Mammoth Recreations, Inc., 975 F.2d 604, 609 (9th Cir. 1992); GP Asset Holdings, LLC v. Rosslaw, PLLC, 2024 WL 5479142, *1 (S.D. Cal. Dec. 10, 2024) (applying good cause standard to a request to modify a briefing schedule).

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Ahanchian v. Xenon Pictures, Inc.
624 F.3d 1253 (Ninth Circuit, 2010)
Learjet, Inc. v. Oneok, Inc.
715 F.3d 716 (Ninth Circuit, 2013)
Eckert Cold Storage, Inc. v. Behl
943 F. Supp. 1230 (E.D. California, 1996)
Ironwood Homes, Inc. v. Bowen
719 F. Supp. 2d 1277 (D. Oregon, 2010)
Alaska Airlines v. Judy Schurke
898 F.3d 904 (Ninth Circuit, 2018)
Robert Odell, Jr. v. Kalitta Air, LLC
107 F.4th 523 (Sixth Circuit, 2024)

Cite This Page — Counsel Stack

Bluebook (online)
Riki O’Hailpin; Nina Arizumi; Robert Espinosa; Erwin Young; Puanani Badiang; Sabrina Franks; Ronald Lum; Dan Saiki; Brandee Aukai v. Hawaiian Airlines, Inc.; Hawaiian Holdings, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/riki-ohailpin-nina-arizumi-robert-espinosa-erwin-young-puanani-hid-2025.