AAMVA Code Dictionary (ACD) Subcommittee

The ACD subcommittee is a group of jurisdictional members established to examine and update the AAMVA Code Dictionary (ACD) set of codes used nationwide by driving-licensing authorities and other relevant stakeholders to communicate driver’s convictions and withdrawals between jurisdictions. The subcommittee addresses known limitations, prioritizes enhancement needs, and identifies opportunities for improving the set of codes along with the operational procedures and best practices associated with such codes. The subcommittee also addresses the application, acceptance, recording, and reciprocal recognition of ACD codes to establish and maintain uniformity across all AAMVA systems and other designated formats and methods.

The ACD Subcommittee is comprised of jurisdictional representatives. Each representative is tasked with communicating information discussed by the ACD Subcommittee to their assigned states.

For a list of members who are currently serving on the ACD Subcommittee, please visit the members-only directory.

For open volunteer positions on this or other groups, visit here.

For more information about AAMVA’s Code Dictionary Subcommittee and its activities, please contact the project manager below.



Staff Project Manager

Jessica Ross

Program Director, Driver Programs & Services