So I flag poled today at Coutts Alberta the whole process including being admin refused on the US side took 30 mins super nice people all round,i heard some horror stories about Coutts it clearly pays to call people sir and mam and smile and be polite!! Can anybody please tell me is my visa and stamp in my passport enough to get my SIN I already have Alberta health and a driving license as ive been posted in Canada for 4 1/2 years already. ;D