The Ninth Circuit affirmed the district court’s grant of summary judgment in favor of the defendants and denial of partial summary judgment for the plaintiffs, Parnell Colvin and Richard Vela, who sued their labor union under the Labor Management Reporting and Act (LMRDA). The court held that the plaintiffs’ due process claim failed as a matter of law because, although they were expelled without a full and fair hearing in violation of 29 U.S.C. § 411(a)(5), they refused to pay supplemental dues which the union constitution authorized. Applying a deferential standard to the union’s interpretation of its own constitution, the court found no evidence that the dues were voluntary or that the union acted in bad faith. Regarding the fiduciary duty claim, the court ruled that enforcing payment obligations under the union constitution did not constitute a breach of duty, noting the plaintiffs failed to present evidence of intentional misconduct, fraud, or a knowing violation of Nevada Revised Statutes § 78.138(7)(b)(2). Additionally, the court rejected the retaliatory discharge claim under 29 U.S.C. § 529, determining that while the plaintiffs engaged in protected activity by criticizing union leaders, they failed to provide direct or specific and substantial evidence that the union’s non-discriminatory reason for their expulsion was a pretext for impermissible retaliation. As a result of this affirmation, the district court’s dismissal of the plaintiffs’ claims stands, and the defendants remain free from liability on these grounds.