The Combat Methamphetamine Epidemic Act of 2005 (CMEA) is federal legislation enacted in the United States on March 9, 2006, to regulate, among other things, retail over-the-counter sales of following products because of their use in the manufacture of illegal drugs: ephedrine pseudoephedrine phenylpropanolamine (no longer OTC due to a proposed increased risk of stroke in younger women) Retail provisions of the CMEA include daily sales limits and 30-day purchase limits, placement of product out of direct customer access, sales logbooks, customer ID verification, employee training, and self-certification of regulated sellers. The CMEA is found as Title VII of the USA PATRIOT Improvement and Reauthorization Act of 2005 (H.R. 3199). The last provisions of the law took effect on 30 September 2006. Justification Ephedrine, pseudoephedrine, and phenylpropanolamine are precursor chemicals used in the illicit manufacture of methamphetamine or amphetamine. They are also common ingredients used to make cough, cold, and allergy products. It was argued that the CMEA would curtail the clandestine production of methamphetamine. The U.S. Department of Justice claimed that states that had enacted similar or more restrictive retail regulations saw dramatic drops in the numbers of small clandestine labs. Provisions "The CMEA requires record-keeping and identification of all sales and reports to law enforcement of any 'suspicious' transactions. Purchasers are limited to '3.6 grams of pseudoephedrine base' per day and 9 grams per month. (Buying more than that is a federal misdemeanor.)" The statute also includes the following requirements for merchants who sell these products: A retrievable record of all purchases identifying the name and address of each party to be kept for two years Required verification of proof of identity of all purchasers Required protection and disclosure methods in the collection of personal information Reports to the Attorney General of any suspicious payments or disappearances of the regulated products Required training of employees with regard to the requirements of the CMEA; Retailer must self-certify as to training and compliance Non-liquid dose form of regulated product may only be sold in unit dose blister packs Regulated products are to be sold behind the counter or in a locked cabinet in such a way as to restrict public access Daily sales of regulated products not to exceed 3.6 grams without regard to the number of transactions 30 day (not monthly) sales limit not to exceed 7.5 grams if sold by mail-order or "mobile retail vendor" 30 day purchase