Hello Sir, Recently I went to VFS for visa stamping, this is my second visit to VFS as I have a B1 visa as well. I appreciate the way VFS process has become more efficient. I actually got my H1b and my wife's visa(H4) within 1 hour at the day of visa interview. Previously it was not so. Overall time taken to schedule the visa and get the stamping done was 15 days, which is really less. As i hold a valid(10 years) B1 visa and also got my H1 stamped, does it mean that B1 is still valid, or in other words, once my H1 visa gets expired will it continue to be valid? I cann't see any cancelled stamped on B1. Rgds Arvind
