Here is a question regarding exemptions:
What advice would you give to someone who is exempt?
I've heard reports of people being challenged in an inappropriate way (e.g. some Northern Guards have shouted at people; some Scotrail Guards have asked for medical certificates); clearly this is unacceptable and complaints need to be made to their employers.
I've also been made aware that some people who are covered by exemptions are wearing masks for some of the time, either from the start of their journey for as long as they can until they are no longer able/comfortable doing so, or only doing so when social distancing isn't possible (as per WHO guidelines), either way limiting the time they are wearing a mask. However this does lead to other passengers, staff, and others, assuming such people are not covered by an exemption, on the basis that they are capable of wearing one, and therefore should be wearing one.
My conclusion is that people who are exempt are entitled to not carry an exemption card, wear a lanyard or anything else, and are also entitled to wear a mask for a limited time as they deem fit, but I would instead recommend they do wear an exemption lanyard and do not attempt to wear a mask any of the time, thus minimising the possibilities of being on the receiving end of unpleasant communications or being wrongly deemed/assumed to be guilty of wrongdoing.
Thoughts?