Central Board of Excise & Customs has extended the date of submission of the Form ST-­3 for the period from 1st October 2015 to 31st March 2016, from 25th April 2016 to 29th April 2016 vide Order No. 1/2016-ST. The decision was due the the difficulty faced by assessees in acessing the aces application on 25th April, 2016.