Positive Behavioral Interventions and Supports (PBIS) is an evidence-based approach to addressing behavior issues in schools. Typically, the Minnesota Department of Education and the Regional Training Projects sponsor three training sessions per year for schools that are participating in Minnesota's two-year training sequence for PBIS. However, due to the ongoing COVID-19 global pandemic, the Minnesota State Leadership Team (SLT) modified PBIS training to align with individual school changes in learning plans (i.e., distance learning, hybrid, or in-person). This report summarizes training survey results for both of these types of training and their implementation fidelity measurement for Winter 2020-21. School teams are comprised of school staff members and administrators. Participating school teams complete one survey per team at each training. This report summarizes the results for: (1) 70 school teams that are in their second year of training (Cohort 15); and (2) 53 school teams are in their first year of training (Cohort 16).