Chapter 1-1 Registration Residency Requirements Registration Requirement for Individuals NOTE 1: If a vehicle has two owners, both owners must meet this requirement. NOTE 2: When registering a vehicle in the name of a sole proprietor with a Federal Identification Number (FID) or Employer Identification Number (EIN), the sole proprietor is required to also provide his/her SSN on the registration application. If the sole proprietor does not have an SSN, he/she must re-register and re-title all vehicles in his/her individual name and provide proof of residency. 01/13 1:13