The Misuse of Drugs (Designation) (Variation) Order 1990
This Order varies the Misuse of Drugs (Designation) Order 1986 by adding to Part I of the Schedule (which specifies the controlled drugs which are designated as drugs to which section 7(4) of the Misuse of Drugs Act 1971 applies) N/Hydroxy-tenamphetamine and 4-Methyl-aminorex. These drugs become subject to control under that Act by virtue of the Misuse of Drugs Act 1971 (Modification) Order 1990 (S.I. 1990/2589).