surf,

after doing a little bit of digging around that site, i'd say that those stats should be taken with a grain of salt. unless you can find a couple GOOD entries (it looks like this place just takes submissions from people) that correspond to each other, i wouldnt give any one much weight.

there are two hits for drug testing at the corporation i work for, and in my years, i've never seen them drug test in 3 different states.

so, good resource, but do homework involving more than just this site.

yasher