As the size of tonsils reaches its maximum at 3 years of age and then regresses gradually, tonsillectomy is usually delayed unless the frequency of infection necessitates it absolutely. The number prompting tonsillectomy varies with the severity of the episodes.
Uniform Controlled Substances Act. The Uniform Controlled Substances Act was drafted by the United States Department of Justice in 1969 and promulgated by the National Conference of Commissioners on Uniform State Laws while the federal Controlled Substances Act was being drafted. Modeled after the federal Act, the uniform act established a drug scheduling system.
List of Controlled Substances Disclaimer. Section 812 of the Controlled Substances Act (21 U.S.C. Â§801 et seq.) (CSA) lists substances which were controlled in 1970 when the law was enacted. Since then, approximately 160 substances have been added, removed, or transferred from one schedule to another.chedule II/IIN Controlled Substances (2/2N). Substances in this schedule have a high potential for abuse which may lead to severe psychological or physical dependence.