You qualify to complete the Abridged version only if your 1st Edition course completion certificate is currently valid. Which means, you started and completed training within 180 days AND you started no later then May 5, 2019 and finished by November 1, 2019.
IF YOU PURCHASED the RBT Training - Task List 2nd Edition (September 24, 2019 or after) YOU DO NOT NEED THIS ABRIDGED TRAINING COURSE.