The Misuse of Drugs Act 1971 (Modification) Order 1990
This Order adds to Part 1 of Schedule 2 to the Misuse of Drugs Act 1971 (which specifies the Class A drugs which are subject to control under the Act) N-Hydroxy-tenamphetamine and 4-Methyl-aminorex. The Order also adds to Part III of that Schedule (which specifies the Class C drugs which are subject to such control) Midazolam.