I have a idea for people here to chew on. Should pesticide distributors be required to get liscense numbers from LCOs before they sell them stuff? In PA it is the law that anybody applying pesticides for money must have a lisense and insurance. I see a lot of scrubs going around with crab/fert material on their trucks and no pesticide BU number. Why are the distributors selling to them? If they would refuse to sell them product, the unliscensed applicator problem would go away. Any thoughts?