In 2001, Health Canada indicated that marijuana for medical use should be accessible to all Canadians, and veterans are obviously are a part of our nation. In 2007, a senior official in the department approved, for compassionate reasons, marijuana for medical use by one individual who was in an end-of-life situation. We expanded it in 2008, and the department approved it for a small number of people. At the time, it was covered by Health Canada regulations that prescribed which physicians could authorize, under what circumstances, and to what limit. All of that changed in 2014, and at that point the department had to expand its guidelines.
I'm just going to ask Michel Doiron to elaborate on that.