; and (ii) based on their knowledge of equine exercise physiology, forensic toxicology, or equine pharmacology. (B) Industry members Four members of each scientific medication control committee shall be appointed as follows: (i) For the Standardbred Racing Scientific Medication Control Committee, such appointments shall be made by the United States Trotting Association. (ii) For the Quarter Horse Racing Scientific Medication Control Committee, such appointments shall be made by the American Quarter Horse Association. (iii) For the Thoroughbred Racing Scientific Medication Control Committee, such appointments shall be made by the National Horsemen’s Benevolent and Protective Association. (2) Qualifications (A) In general The members of a scientific medication control committee appointed under paragraph (1)(B) shall— (i) have significant, recent experience in medication control or toxicology research; (ii) hold a doctorate of philosophy or equivalent degree; and (B) Additional qualifications Of the members appointed under paragraph (1)(B)— (i) at least 1 member shall be a mathematician or statistician with experience in threshold determination; (ii) at least 1 member shall be an equine exercise physiologist; (iii) at least 1 member shall be an equine pharmacologist