The Misuse of Drugs (Amendment) Regulations 1998
These Regulations amend the Misuse of Drugs Regulations 1985 by adding Etryptamine and Methcathinone to Schedule 1; Zipeprol to Schedule 2; and Aminorex, Brotizolam and Mesocarb to Schedule 4 Part II. These drugs became subject to control under the Misuse of Drugs Act 1971 by virtue of the Misuse of Drugs Act 1971 (Modification) Order 1998 (S.I. 1998/750). These Regulations also transfer Flunitrazepam from Schedule 4 Part II to Schedule 3 to the 1985 Regulations.