24 semester units (or 36 quarter) in accounting (educational requirements vary, contact State Board for specific details) and. 24 semester units (or 36 quarter) in business-related courses (educational requirements vary, contact State Board for details)
ATD, a division of NADA, is the recognized voice of commercial truck dealers and their premier source for advocacy, industry relations, and education. ATD membership is integral to dealers' business.
What is File Extension ATD? by: Jay Geater, Chief Technology Writer. Did someone email you a ATD file and you're not sure how to open it? Maybe you have found a ATD file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a ATD file related error message.