I applied for I-130 for my parents on May 18th 2005 at the California Service Center. The current processing date for I-130 at the California Service Center is March 07, 2005. My parents have a 10-year valid visitor's visa. Can my parents visit the US now (Nov/Dec. 2005) or do they have to wait till they get their Green Card? (My parents were in the USA until March 31st, 2005). Please advice.