345 IAC 2.5-1-13
345 IAC 2.5-1-13 "Caudal fold test" or "CFT" defined
Cite as Ind. Admin. Code tit. 345, r. 2.5-1-13
Sec. 13. "Caudal fold tuberculin test" or "CFT test" means the intradermal injection of one-tenth (0.1) milliliter of United States Department
of Agriculture bovine purified derivative (PPD) tuberculin into either side of the caudal fold with reading by visual observation and palpation
between sixty-six (66) and seventy-eight (78) hours following injection.