I think modern interpretation of spirits is very movie and novel based. Every culture has a interpretation of ghosts and even person to person has interpretation of ghosts. I frankly have no belief in ghosts and any ghost can be explained away by squirrels or mice running around. My best freinds mom insists there’s a spirit in her home and even conversates with it.
Wait really, why coulsnt they force them to?!? In Canada companies that are open pay huge fines. Companies that are deemed essential do not recieve fines but have to pay 2.5 Mult to employees and if the employee does not work they get a days pay.
Given perceived power, the law and moral standards of decency will be there whether they know it or not.