Final answer:
In-state address changes must be reported to the MVC within a specified period after moving, with the process often linked to voter registration updates and it can be conducted through the DMV.
Step-by-step explanation:
All in-state address changes must be reported to the Motor Vehicle Commission (MVC) within a specific timeframe after moving. This requirement is to ensure that your voter registration and driver's license information are up to date. Depending on the state, such as California, this update can usually be done through the Department of Motor Vehicles (DMV). When moving to a new county or if you are not registered in the same county, you will need to re-register or update your address. This can often be accomplished by filling out the form or CA 200-345d or logging on to the Secretary of State's website to make the necessary changes.