Not showing proof of shots is an interesting way to push back on the mandates.
Those that recovered wouldn’t have anything to show except T-cell (or IgG IgM for recent infection) antibody tests.
Yes it is an interesting approach. I haven’t thought it entirely through but from a legal perspective I suppose if you are vaxxed they have no cause to fire you. (Not that they should either way). The officers are just refusing to disclose their medical records which afaik is their right.