Could anyone tell me how long will the police certificate still valid? Some websites say 3 months while others say 6 months. I am a foreign student that applied for FBI certificate right before I left the U.S. (actually one day before I left). Now I want to apply for the in Canada class family sponsorship permanent residence and my FBI certificate is now about 5 months old. Do I need to get a new certificate or can I just send my current certificate in and if asked by the immigration officer, get a new certificate? My U.S. visa expired about a month after I left the U.S. and I never returned there after I left. Also does my daughter need to take the Medical examination? She is 8 years old. The CIC website mention something about the age of 10 but I am not quite sure. Do I need to get the Canadian Police certificate too. Thank for your help.