The full Ninth Circuit has agreed to reconsider precedent governing the NLRB’s authority to resolve competing union claims over work assignments — a move that could reshape jurisdictional dispute law across the western United States.
The en banc review follows challenges to a panel decision that revived a rival union’s attempt to claim work traditionally performed by members of the International Association of Machinists.
Jurisdictional Disputes and the NLRB’s Role
Work assignment conflicts arise when multiple unions claim the right to perform the same tasks. The NLRB has long served as the referee, weighing factors such as employer preference, collective bargaining agreements, and past practice.
The June panel decision questioned how much latitude the board has in reopening or reassessing those determinations, prompting concern among unions about destabilizing settled expectations.
Why En Banc Review Matters
En banc review signals that the Ninth Circuit sees the issue as both legally significant and potentially inconsistent with earlier precedent.
Possible outcomes include:
- Expanded discretion for the NLRB to revisit work claims
- Stronger protections for incumbent unions
- Clearer limits on rival union challenges
Any shift could influence organizing strategies and bargaining leverage in industries with overlapping crafts.
Stakes for Employers and Unions
For employers, jurisdictional disputes can delay projects and inflate costs. For unions, they implicate core questions of representation and job security.
Key implications:
- The Ninth Circuit may redefine how durable work assignments are
- NLRB authority could either expand or tighten
- Regional labor law divergence may increase
The decision could reverberate well beyond the immediate parties.
For further details, please contact the lawyers at Tobia & Lovelace Esq., LLC at 201-638-0990.