Unless the law is being broken, that is a water ban or runoff to a reservoir, the OP should mind his own business. Busy body neighbors are a bigger problem.
Speaking of pressure washers I can just imagine the number I could do on my concrete driveway if I decided to pressure wash it. I should buy one.
it is not a shortage.just stupid to use good water to wash is driveway.
Ahh, excellent contribution to this thread by complaining about grammar.
You would make an excellent neighbor.my driveway gets washed when it rains