 The software program is years behind schedule and more than $600 million over its initial budget. DCSA Director David Kattler told the House Oversight Committee yesterday that he'll build a culture of accountability around the NBIS program. Simply and directly, the delay in fielding NBIS is unacceptable to everyone. Justin Doubleday, Federal News Network. Find these stories at federalnewsnetwork.com. I'm Peter Messerlian.