I did notice that it didn't mention anything about uric acid yet i hear some labs are checking for that. If these are the protocols that are to be followed does this mean those labs aren't following protocol?
To put it more accurately, they would be violating protocol. As youve noticed, there are no upper or lower threshold standards established for uric acid. Thresholds must be in place in order to maintain legitimacy of the drug test. A lab simply cannot pick a threshold figure out of thin air and make a pass/fail ruling on a sample based upon this.