Employees say the biggest names in American business have banned them from alerting others to coronavirus outbreaks.

As part of new guidance for workplace safety, the agency said employees should not attempt to force customers to follow COVID-19 prevention policies if the customers appear to be upset or violent.

Since the pandemic hit the U.S. in March, drastically reducing in-store shopping, big players like 7-Eleven, Circle K, and Casey’s General Stores have accelerated the rollout of delivery from thousands of locations via third-party platforms such as DoorDash, Postmates, and Uber Eats.

The decision to put the honors, the Oscars of American restaurants, on hiatus came amid concerns about a lack of diversity and allegations against some nominees.