This week I was called in to meet the new Colonel in charge of UT AF Rotc. After our meeting I was informed that I was randomly selected for urinalysis (golden flow). Since the usual monitor wasn't available, I had to drive the gold government minivan 1.5 hours to San Antonio to have my urine inspected there.
I thought that it might be useful to check to see if any of the state office building in Austin required drug testing, but that search was not fruitful. Further, there's an Army National Guard Post in Austin, I thought they might perform the test there. I was told that they might, but it's not guaranteed that the Army standards are the same as the Air Force standards.
Anyway you cut it, I had to make the drive and hold my urge. Mission accomplished (but barely)