How should a refund request be submitted to the DMV?

Submitting a refund request to the DMV in writing with supporting documentation is the appropriate method because it ensures that the request is formally recorded and includes all necessary information for processing. This method provides a clear paper trail and allows for the inclusion of specific details such as receipts, proof of payment, and any relevant forms that support the claim for a refund. Written requests can be handled more systematically by the DMV, which can help expedite the review and approval process.

Other methods like in-person submissions or emailing might lack the comprehensive detail and formal structure a written request provides. Furthermore, making a phone call could lead to misunderstandings or incomplete requests, as it does not allow for the submission of supporting documents. Therefore, a written request is the most effective approach to ensure clarity and completeness in the refund process.