A union deal covers his pay - but that wasn't enough to send his wage case to federal court
A union contract does not shield a grocery chain from a worker's state overtime claim, a Washington federal court ruled.
On August 7, 2026, the US District Court for the District of Columbia denied Giant of Maryland's request to throw out an overtime claim brought by a former store clerk. The ruling did not decide whether the worker was underpaid. It decided only that his claim could move forward.
The clerk stocked shelves at a Giant grocery store from March 2024 through February 2025. He sued the company under two D.C. wage laws. He alleged Giant did not pay him for all the hours he worked, "consistently recording less time" than he spent on the job. He also alleged the company failed to pay him 1.5 times his regular rate for overtime.
Giant did not fight those allegations at this stage. Instead it challenged the overtime count on a technical ground. The company argued the claim was "preempted" - blocked - by a federal law, the Labor Management Relations Act. Its reasoning: the clerk belonged to a union, his pay was set by a collective bargaining agreement, and so any dispute over his "regular rate" was really a federal contract question.
The court disagreed. The federal law reaches only claims that depend on interpreting a union contract - not every claim that happens to touch one. D.C.'s overtime rule, which requires "not less than 1 1/2 times the regular rate" for hours worked beyond 40 in a week, gives workers a nonnegotiable right that stands apart from any contract. A court might consult the union agreement to work out the rate. But consulting a term is not the same as interpreting a disputed one.
Consulting a union contract, the court noted, "plainly does not require the claim to be extinguished."
For HR leaders running unionized operations, the signal is direct. A collective bargaining agreement is not a firewall against state wage-and-hour claims. Terms like Sunday premiums or meal-break overtime may feed into a worker's regular rate, but their place in a union contract does not move the dispute into federal court or make it go away.
The point on records is just as practical. The clerk's core allegation was that his logged hours did not match his worked hours. Accurate timekeeping stays the front line of wage-and-hour exposure, union workforce or not.
The ruling is procedural. The court made no finding that Giant underpaid anyone; it allowed the overtime claim to proceed. The allegations still have to be proven.
