Recently did a 2 car Mod where the existing car/cwt hydraulic buffers had switches on them that didn't work. Wasn't sent new ones to install, so I just removed the old ones along with the emt and discarded the ones from the first car. Another mechanic I work with came on the job and saw the ones that haven't yet been removed from the second car and told me I have to make them functional. He said removal wasn't an option under 2007 code. Cars are 300 FPM. Just looking for clarification since the State inspector didn't say anything on the first car. Could be it was overlooked... not sure. Any info would be greatly appreciated