Before revision: The Marihuana for Medical Purposes Regulations ( MMPR) was a set of Canadian regulations enacted in July 2013 concerning the production, distribution and use of medical cannabis (rendered in Canadian legislation as marihuana).Portions of the law become effective on October 1, 2013, March 31, 2014 and March 31, 2015.
After revision: The Access to Cannabis for Medical Purposes Regulations ( ACMPR) are a set of Canadian regulations enacted by Health Canada in August 2016, personal cultivation concerning the production, distribution and use of medical cannabis (rendered in Canadian legislation as marihuana).Portions of the law become effective on October 1, 2013, March 31, 2014 and March 31, 2015.