I actually got my ass chewed by an attendant at a fueling station in my hometown (in Oregon of course) for using the diesel pump on my own. I have done it a thousand times, and this one attendant starting saying I was just some dumb kid and that if he ever caught me doing it again, he would shut the pump off on me. I told him, politely, that I knew that Oregon passed a law that allows people to pump their own diesel in Oregon. He then started spouting off that it was Shell's policy that people cannot pump their own diesel. I called him out on it, yet again, and he just kept saying I was some dumb kid and kept threatening to shut the pump off. He then tried to take over pumping fuel into the truck. I have not done any modifications to the filler necks so you have to baby the pump. I tried to explain to him the situation that with this truck you cannot even put the pump on the first auto-setting as it will click off. He then snidely said "I know the truck and you can put it on the first setting, and if not I will just put my pocket knife under the handle." I then told him that I did not want him to do that, because the last time that someone had done it the pump didn't shut off, the attendant wasn't paying attention, and about a half gallon of diesel got spilled down the side of my wife's truck and onto the ground....and I still had to pay for it. The guy just walked away muttering under his breath. When he came back after I was done fueling and getting the receipt, he told me again next time he saw me or the truck in the station he was going to shut the pump off. Needless to say, I had some choice words for that @sshole! Never gone back to the station either. I go else where and the attendants are more than happy to let me pump my own diesel.