Pubdate: Sat, 09 Dec 2017 Source: Vancouver Sun (CN BC) Copyright: 2017 Postmedia Network Inc. Contact: http://www.canada.com/vancouversun/ Details: http://www.mapinc.org/media/477 Page: A16 CAUTION'S BEST ON POT B.C.'s NDP government is right to get ahead of the curve and establish a framework for distributing and regulating recreational cannabis in advance of the federal government legalizing it next July. But the plan still has some shortcomings that should be addressed before we legally light up our sativa and enjoy what one vendor described as its spicy, earthy flavours. B.C. intends to make marijuana available at public and private retail outlets, supplied exclusively by the B.C. Liquor Distribution Branch. The government has determined that people age 19 and over will be allowed to buy it. It makes sense to deliver cannabis products through the LDB given its experience in dealing with alcohol, but the fate of dispensaries that have popped up like Starbucks on every corner, many of which have business licences issued by the city, is not clear. Considerable controversy remains over the age restriction. It's worth noting that in Washington and Colorado, where non-medicinal marijuana has been legal for several years, the age to purchase pot is 21. That is also the age recommended by the Canadian Medical Association, which is concerned about the effects of marijuana on the teenage brain. In fact, the CMA prefers age 25, but realizes this is unrealistic. After all, a Statistics Canada report in 2016 found one in five teens age 15 to 19 used cannabis in the past year. The concern is that research has shown cannabis consumption may lead to long-term mental deficits in learning and memory, with greater frequency of use correlating to a decline in intelligence. However, research has focused on heavy users; the consequences of casual use are still largely unknown. On the other hand, restricting sales of cannabis to those 21 years and older risks enabling the black market, undermining the purpose of this entire exercise. Equally important in combating the underground marijuana market is pricing, about which little has been disclosed. If the plan is to tax marijuana like tobacco, the government must be cognizant of the fact that more than 20 per cent of cigarettes smoked in Canada are contraband. Then there is the matter of driving under the influence. Standard sobriety tests have not been proven effective in detecting marijuana impairment, defined by a bill working its way through Parliament as two nanograms of THC per millimetre of blood. Critics argue police officers are inadequately trained to deal with stoned drivers. Any plan to manage cannabis sales will be complex and fraught with pitfalls. The government should move cautiously to ensure public safety and avoid turning legalization into a free-for-all. - --- MAP posted-by: Matt