If you never had an open work permit then you definitely cannot apply for BOWP (Brdiging open work permit).
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Thanks for reply. I am holding an open work permit now. It'll be expired on June 30,2016. I have 478 points. I know later this year I have a great chance to receive the ITA. The problem is. If I don't get one before June 30,2016. I will lose the qualifications to apply a BOWP as my work permit expired already when the draw happens in July even if I. Could get ITA by that draw .