Use the links below to view Commercial Drivers License resources provided by the Wisconsin DOT:

Driver Handbooks      http://www.dot.wisconsin.gov/drivers/drivers/handbooks.htm

Commercial Driver     http://www.dot.wisconsin.gov/drivers/drivers/apply/types/commercial.htm

School Bus Driver     http://www.dot.wisconsin.gov/drivers/drivers/apply/types/school-bus.htm

CDL Medical          http://www.dot.wisconsin.gov/drivers/drivers/apply/types/cdl-medical.htm
Requirements

Tier Certification     http://www.dot.wisconsin.gov/drivers/drivers/selfcert.htm