In the state of Oregon?

the department of motor vehicles should still be the agency. you need a regular license and then you get a chauffeur license to operate a limo or taxi and then a CDL to drive a school bus or something along those lines.

Don't know what you need it for, but try the department of professional regulations or your state department of transportation or whoever gives license plates.

None..

Source(s):

.....I am a retired police officer. I retired as a sergeant, after 29 years, from a very large department, about 12,000 officers. I was a patrol officer for 4 years in a very diverse area. I was a tactical officer in the high rise project areas of my city. We called it vertical patrol in that we walked the the stairways of the high rises most of the time. I did that for 5 years and was promoted by test to detective. I worked violent crime (homicide, sex, officer involved shootings, robbery, kidnapping, serious non property incidents) for 11 years until I was promoted to sergeant. I worked as a street supervisor, a bicycle patrol supervisor and a desk sergeant/watch commander. During my time as a tactical officer and a detective I was a unit representative for the police union.

I have a B.A in English and an M.S. in Law Enforcement Administration....