NLRB partly upholds Whole Foods dress code in labor dispute

A split National Labor Relations Board panel on Aug. 3 partly reversed an agency judge in Whole Foods Market’s dress-code case, a ruling that leaves the company with some room to keep appearance rules in place while limiting how far those rules can reach. The board also ruled that Whole Foods did not violate federal labor law by barring employees from wearing apparel that said “Black Lives Matter.”

The practical line for store leaders is not whether Whole Foods can have a dress code. It can. The real issue is whether the policy is written or enforced in a way that unlawfully interferes with protected concerted activity under the National Labor Relations Act, including workers’ rights to display union insignia or other symbolic messages tied to organizing. In day-to-day store management, that means a standard for neatness, food safety or professional appearance is treated differently from a broad ban on pins, shirts or messages that employees may wear to signal support for a workplace cause.

Whole Foods has been here before. In December 2015, the board in Whole Foods Market Group, Inc., 363 NLRB No. 87, found that the company violated Section 8(a)(1) by keeping recording bans in its General Information Guide that prohibited workplace recording without prior management approval. That ruling has helped make Whole Foods a recurring test case for how far store policies can go before they cross into labor-law violations.

The legal backdrop also shifted in 2022. In Tesla, Inc., 317 NLRB No. 131, the board was described in legal commentary as tightening employers’ ability to enforce uniform and dress-code policies. On Aug. 29, 2022, the board issued 371 NLRB No. 131 and said employers generally may not enforce dress codes or uniform policies that interfere with employees’ right to display union insignia, absent special circumstances. A later Fifth Circuit decision, as summarized in legal commentary, went the other way and approved a dress-code ban on union shirts, showing that the boundaries remain contested.

That split is why the Whole Foods ruling matters beyond a single Black Lives Matter policy. Store leaders who enforce dress codes still need consistent application, clear documentation and a careful read on whether a rule targets actual workplace standards or protected expression. Employees, meanwhile, retain the right to challenge policies that sweep too broadly, especially when a rule turns a pin, shirt or message into a labor-law dispute.