Sample Schedules Overview schedules of BESt I, BESt II and BESt III are provided below. Please note, these are representative schedules and actual 2022 BESt I, BESt II and BESt III/IV program schedules may vary from these samples. BESt I Sample Schedule 2020 BESt II Sample Schedule 2020 BESt III Sample Schedule 2020 BESt IV Sample Schedule 2020