Webjan 21, 2022 · the ruling does not change carhartt's mandatory vaccination program, which went into effect on january 4th. he added, an unvaccinated workforce is both a. Webjan 20, 2022 · covid workplace vaccine mandates are still allowed despite the supreme court ruling. Companies like starbucks and carhartt are deciding whether to keep theirs. Webjan 20, 2022 · despite the ruling, valade wrote, carhartt would maintain its corporate policy of requiring its 5,500 workers to be vaccinated. Many of you have asked how the recent supreme.