The Positive Behavior Support Training Curriculum (PBSTC) teaches direct support staff and supervisors the principles of positive behavior support while interacting with people with intellectual disabilities in service settings. This Curriculum, originally published in 2004, has been successfully implemented by service providers and agencies across the country and abroad. Positive behavior support strategies are known to work while dealing with challenging behavior and the PBSTC contains strategies that are known to create a respectful client-staff environment in service settings. The PBSTC contains 25 training modules total, 9 of which are designed for supervisors only. Each module addresses a key set of skills in positive behavior support, and the supervisors modules trains supervisors to be effective managers. Each module consists of a Module Summary Sheet, Presentation Outline, Activity Sheets for trainee use during training, and Skills Checks to use to ensure trainees demonstrate skill mastery of the training content. Since the Curriculum is competency based, trainees are required to demonstrate mastery of skills acquired after the completion of each module with the help of quizzes, role plays, and other activities. Following the classroom training, approximately 45 minutes is required with each trainee in the trainee’s routine work setting in order for the trainer to assess on-the-job mastery of the skills.