There is usually not a urine test for the CRN evaluation but that is not to say that once you are placed onto the ARD program they can't rest you. I would make sure you talk with an experienced DUI attorney in Montgomery County to make sure you understand all your options. Also I would not post things on this forum because anyone can read it. Talk about it with your attorney only.
The purpose of a CRN evaluation is to determine need for treatment for Alcohol abuse and dependancy. I've never in 25 years had a client have a urine test administered at a CRN evaluation in Montgomery County, but I suspect there is always a first time.
Adam Zucker, Esquire
One W. First Ave.
Conshohocken, PA 19428
This information does not create an attorney /client relationship and should not be use or relied upon to make any decision in your case. Only consultation with your own attorney can provide you with the advice you need for your case.