Final answer:
The grace period for notifying the DOL of a change in name or address varies by state, but prompt updates are required. For voting purposes, update address changes before voter registration deadlines, and for commercial licensed drivers, to avoid downgrades.
Step-by-step explanation:
The grace period for notifying the Department of Licensing (DOL) of a name or address change can vary from state to state. In California, for example, a grace period is not explicitly mentioned but it's understood that you should update your information promptly. For voting purposes, address change through the Department of Motor Vehicles (DMV) needs to be done before the registration deadlines if you have moved and still reside in the same county. If moving to a new county or not registered to vote, a new voter registration card must be completed. It is crucial to provide proper notice to avoid issues such as having a commercial licensed driver downgraded to non-commercial status due to failure to maintain a California residence address.
Based on the documents provided, a timeline for notifying changes could be analogous to the need for providing at least two weeks of notice when changing employment or the various voter registration timelines established by different states.