In Hour 1, NDP MP Don Davies joins Dan to discuss his legislation to ban floor crossing. Steve Proctor, communications manager for Halifax Harbour Bridges, shares that the MacKay Bridge will be closed this weekend for maintenance work. Dr. Tara Lantz, chair of the Nova Scotia Association of Naturopathic Doctors, discusses how naturopathic doctors are now regulated in Nova Scotia, however the province has yet to define exactly what medical services they will be permitted to provide. In Hour 2, Dan takes your calls during the Open Hour! In Hour 3, Dr. Rob Thacker is back for The Science Files.