Check on the insurance law in your new state regarding mandatory liability insurance. Obtain a drivers license in your new state through the Department of Public Safety. Most states require that you obtain this within 30 days.
Most states require all vehicles to pass an inspection annually or bi-annually.
How strict the inspection standards are vary greatly from state to state. California and Texas have the most restrictive emissions laws. It is a good idea to have your vehicle tuned up before taking it to a local garage for an inspection. Register your vehicle and obtain tags through the county tax office where you will be residing. Most states require registration within 30 days.