In the latest round of BS our Disney Towers actually issued some sensible guidance.The law is unenforceable. Why do these cops persist in trying to enforce it.
The government's own web site states in clear English that you dont need a medical report / examination to claim an exemption. It simply lists reasons you could claim it, one being that wearing a mask would cause you distress. It states you can not be asked to state the reason for your exemption nor can you be asked to provide written exemption. Should you wish there are some example documents you can print of to state you are exempt if that makes you more comfortable.
The intention is that enough of the population will follow the rules to prevent the spread of infection with the acknowledgement that a percentage won't.
'It will not be Police led.'
I have to admit I was actually impressed.