CDL Instruction Permit
Before applying for a Colorado commercial instruction permit, you must hold a valid Colorado Driver's License. The commercial instruction permit is required before the CDL driving skills test may be administered. When both written and road tests are completed a CDL can be issued.
To receive the Commercial Driver's License (CDL) Instruction Permit you must:
If you pass the required written test(s) and are issued an instruction permit, you can take the CDL driving skills test. There are three types of general skills that will be tested:
You must take these tests in the type of vehicle for which you wish to be licensed.