When will the mask mandate be lifted. My husband has medical issues and cant wear one

I'm pretty sure it's Firekeepers decision to make and they have decided to enforce no mask=no entry. We visit there weekly and have never seen anyone without a mask.

If he has a medical issue you don't have to wear one. when you are asked why you don't have one, all you have to respond with is my husband has a medical issue. Nothing more nothing less

When Gretchen Whitmer is voted out