Is this like a uranalysis,a blood test,hair follicle,or a cotton swab and do u have to sign a contract for training

Urine test likely, MAYBE a follicle... randoms can be done anytime you are driving, by any peace officer. Contract is for one year.

How often do they drug test?

Okay coo the recruiters way back in salt lake city told me lots off different things one said a blood test one said urine and they all had different lenght contracts i just wanted to be sure