Hello Sir, I have a valid H1B visa till July 2017, Due to location change My employer had filed the LCA and was approved in 2014. I travelled to US in FEB 2015 and on Request from my company(June 2015) I have shared the documents for amendment. Wanted to know whether I have to go for stamping again? In meantime can i travel to India and return back to US. Since per my Employer I can travel but can return back after receiving certified LCA, copy of I-129 and the receipt note. Thanks, Aqueel.