The Bus Maintenance Apprenticeship Framework was developed by the National Bus Maintenance Apprenticeship Committee and approved by the U.S. DOL. It is a competency based framework that includes all of the tasks an apprentice should be able to demonstrate as a result of the training. Tasks are based on the ASE task list and APTA training standards. It is only a guide, locations can add or remove tasks to suit their individual operations. Note the various tabs at the bottom.