It is clear that the mask legislation is makey uppey tosh thrown together in a rush and relies on people conforming to an accompanying programme of fear mongering rather than any hope of enforcing it. It is bad law, pure and simple, and an anathema to any country with ideas of being a liberal democracy.
No need for a letter. Its not worth the paper its written on. If challenged on why you dont have a mask on, you simply state to the garda, that you have a physical/mental illness that prevents you wearing the mask. Or that to put on a mask will cause you severe distress or that you are not wearing a mask to avoid harm/injury or the risk of same.Anyone who hasn't got a mask exemption from their Doctor should print out this letter.
Meh, just don't wear a face nappy.Anyone who hasn't got a mask exemption from their Doctor should print out this letter.
If they are asking you to leave, they clearly do not care about your custom anyway.Meh, just don't wear a face nappy.
If a shop asks you to leave, ask to see the manager and tell him/her you will not be doing business with them again.
Shop online, from abroad, hit them where it hurts.