BOSTON, Mass. — A federal lawsuit against Whole Foods Market accuses the supermarket chain of retaliating against its employees when it barred them from wearing Black Lives Matter face coverings while on the job.

The suit filed Monday in Boston says Whole Foods disciplined, intimidated and retaliated against the workers who were showing solidarity with the racial justice movement.

The suit says management cited the company dress code, which prohibits slogans or logos not affiliated with the company, as the reason for prohibiting Black Lives Matter messages.

Whole Foods said it could not comment on pending litigation.

The Bellingham Whole Foods opened in May of 2016