[header] How to get a cdl license in massachusetts [title] Collect the documents you need for the application. [step] The rmv will require you to bring specific forms of identification to complete the application. [substeps] Bring your valid massachusetts drivers license. 
If you do not have a massachusetts drivers license, bring documents that prove your date of birth, your signature, and your place of residence within the state of massachusetts. Bring your department of transportation (dot) medical certificate.