Am currently in the US on a L1-A visa and came here in October 2011. I had submitted the DS-160 application (and have the confirmation page) for both my wife and son before leaving India. Unfortunately due to various reasons, they were unable to proceed with their Visa process and did not attend the interview.
They can travel now and I need to process dependent visa for them. Can I use the DS-160 submitted earlier or should I create a new one (for both). None of their data, besides age and travel date to the US, have changed.