Article 23 of the Measures for the Administration of Futures Practitioners stipulates that the association shall conduct regular or irregular inspections on the practice of futures practitioners, and futures practitioners and their institutions shall cooperate. Item c is correct. Article 24. Futures practitioners who violate these measures and the Association's self-discipline rules shall be investigated and given disciplinary sanctions. Futures practitioners suspected of violating laws and regulations need to be given administrative punishment by the China Securities Regulatory Commission, and the association shall promptly transfer them to the China Securities Regulatory Commission for handling. Item AB is correct. Article 25 An association shall set up a special disciplinary and complaint institution, formulate relevant systems and working rules, punish futures practitioners in accordance with prescribed procedures, and guarantee the parties' right to appeal. Item d is correct. So the answer to this question is ABCD.