Sediment traps are required by code everywhere, regardless whether or not your inspectors call for them.
Bob:
There are no, I repeat no AHJs in the 10,000 square mile area that I cover that require either sediment traps or drip legs, though I agree that they are required. The Texas State Board of Plumbing Examiners also disagrees with the IRC and will not require them if asked.
Aaron
