A buddy of mine is in the pressure washing business as well as I am. He was hired to wash the vehicles at a large state wide electric company. Before he gets started they wanted a list of references, well he gave him a list. Ok, all he does is wash trucks so his list of references include some big trucking outfits. Now, they want him to get an adeq (Arkansas department of environmental quality) permit. The potential new client calls ADEQ. He recieved a call by ADEQ and they are coming by to see a demonstration on Tuesday. Ok, he has some water booms, and a wet vac. He says he dumps his wash water in his uncles coin car wash. Any advice? Is he gonna be in for some serious trouble?