can somebody help me process my extension of work permit. i need to apply for work permit using my SINP nomination. i just submitted my PR application and might not want to wait for the file number to apply for the extension of WP. my Wp will expire on sep 18 2014 so i have 4 mos to go. how long should i wait for my file number? should i wait for it or use my nomination to apply for the extension. i dont know which is better. i dont know the time frame CIC before they give me a file number. hope somebody can help me