If businesses require people to wear masks does the business have to have some certificate showing they are complying with the State and Federal laws regarding PPE plans? Is that business not having an approved PPE plan still able to negate the right of customers not to wear a mask?
Yes indeed to both. The PPE plan must be made available to anyone. It must be audited yearly. Most businesses should not get into the PPE game if they do not have to because it is expensive to comply and increases liability. Many must, i.e. hazardous chemical manufacturers and users.