Definition of Controlled Substance Schedules. Lists of Scheduling Scheduling Actions, Controlled Substances, List I and II Regulated Chemicals. Alphabetical. Jan 26, - Preparations of substances listed in Schedule II, as well as . The Narcotic Drugs and Psychotropic Substances Law of lists three classes. As the drug schedule changes-- Schedule II, Schedule III, etc., so does the abuse A Listing of drugs and their schedule are located at Controlled Substance Act Xanax, Soma, Darvon, Darvocet, Valium, Ativan, Talwin, Ambien, Tramadol.