本人EB2, PD 07/15/03, 最近call USCIS, 来信称“......your application will be processed pending availability of a visa. Please refer to the Department of State website, www.state.gov/travel to determine current visa availability dates......" 这是否意味NC已cleared? 若如此，为什么还要我check current visa availability？ 我的排期应是05/2006。