I have a simple message for all store employees. You are not trained law enforcement officers. Law enforcement is a dangerous job. There is a reason why cops are armed with several weapons and get intense training in use of force and the law. If your employer is trying to force you into a law enforcement roll in regards to mask wearing or any other legislation, make a phone call to the Ministry of Labour. This is an Occupational Health and Safety issue and you are very much being put at risk by your thoughtless employer. If you get fired over this you will have an open and shut lawsuit that will get your employer's attention. Do not allow yourself to be a pawn on the front lines.