Economy US sanctions waiver intended to 'wean' countries like India off Russian equipment, says White House Updated : October 06, 2018 05:50 PM IST The National Defense Authorization ACT (NDDA) 2019 gives president the power to waive of the CAATSA sanctions if it is national security interest. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.