Past PDC Course Session Offerings 2021-2022 Fall 2021 PDC Courses Spring 2022 PDC Courses 2020-2021 Fall 2020 PDC Courses Spring 2021 PDC Courses Summer 2021 PDC Courses 2019-2020 Fall 2019 PDC Courses Spring 2020 PDC Courses Summer 2020 PDC Courses 2018-2019 Fall 2018 PDC Courses Spring 2019 PDC Courses Summer 2019 PDC Courses 2017-2018 Fall 2017 PDC Courses Spring 2018 PDC Courses Summer 2018 PDC Courses