H-1 and EAD

請問大俠們，我老公作為我的綠卡申請家屬有ead,現在is waiting for his own H-1. if he uses his EAD now, does he have to go outside USA to activate H-1 once it's approved? When he applies for his H-1, shall he include his greencard application and EAD and AP approval notices as current immigration status documents? thanks a lot for your reply. null