Fargo costco workers, do they drug test orally or through urine?

Before you ask, yes I am quitting usage of THC products until after I am hired. However, I was a 2-3 times a week user before, and that can show up on urine test even 30 days after your last yse. Whereas oral testing only test positive from recent usage.

If its oral it means I can try applying now, if its urine, it means I need to wait longer before applying.

If anyone has experience with the costco in fargo and how they tend to drug test, I would greatly appreciate the information.