Where is the link?
Here where I live, all barbershops and beauty salons are closed on Mondays. I don't know if that is because of some law or tradition, but I'm just wondering if it is the law, what the government could possibly gain from it.
By the way, my home state, Indiana, also has a law on the books prohibiting car dealerships from being open on Sundays. Never was able to figure that one out.