So now spending time on your property, in your garage is considered using it as living space? What about changing the oil on your vehicle, working on your child's bike, doing maintenance on your lawn equipment, working on your RC car, etc...
I will never live where there is an HOA!
This is ridiculous! NO ONE is going to tell me how I can or can not use my property as I see fit! No ONE is going to tell me whether or not I can fly a flag, put up Christmas lights, or paint my home purple and orange if I see fit to do so!