It has not changed what PHAC posts on their website. They post a link to these 2006 guidelines and do not say that there are other much more evidence-based and current guidelines available. If a physician could look on the website and find those other guidelines, they would then be able to use their clinical judgment, with a bit more relief that there will not be any governing bodies out after them.
On June 8th, 2017. See this statement in context.