Final answer:
The Department of Public Safety typically requires a residential address but may accept a post office box or a private mailbox under certain conditions. The use of such addresses in voter registration via the DMV involves specific procedures, particularly when moving within the same county or to a new county.
Step-by-step explanation:
Typically, the Department of Public Safety requires individuals to provide a residential address for identification purposes. This requirement is to ensure accurate record-keeping and for law enforcement purposes. However, they might allow the use of a post office box address or a private mailbox in certain situations, such as where an individual can provide a legitimate reason for not using a residential address, for instance, for security concerns.
In the context of voter registration through the DMV, it is advised that if you have moved and still live within the same county, you should change your voting address. If you're moving to a new county or have not registered to vote, you will need to complete a new voter registration card. The DMV has the forms available and you can also get assistance by calling or visiting the Secretary of State's website. If you do not wish to change your voting address even after moving, you can mark the specific box indicating this preference.