Crossword clues for Controlled substance 6 letters:OPIATEControlled substanceCLASSCLike the least dangerous controlled substances, in U.K. lawPCB1976 Toxic Substances Control Act substancePLACEBOMedical test control substanceDEAEnforcer of the Controlled Substances Act (abbr.)DEAControlled Substances Act org.PLACEBOControl substanceILLEGALDRUGCommonly controlled substanceDEAFed. overseer of the Controlled Substances ActPCBSSubj. of the Toxic Substances Control Act of 1976EPAOrg. that enforces the Toxic Substances Control ActEPAOrg. charged with enforcing the Toxic Substances Control ActDEAControlled substance org.DEASubstance control org.DEAPENALTYFine for violating the Controlled Substances Act?DRUGControlled substanceLSDSubstance associated with the C.I.A.'s controversial MK-ULTRA mind-control program