Chandigarh, March 28:- The Chandigarh Administration has decided that the Central Treasury will remain open on March 29 and 30 (Saturday and Sunday) and uptill 12.00 O’clock (night) on March 31. This has been done to ensure that all the bills are cleared by time and no budgetary grant is lapsed on account of non-clearance of any bill from the Treasury or the Bank.