(i)review of pre-existing entity accounts with an aggregate account balance or value that exceeds an amount equivalent to two hundred and fifty thousand U.S. dollars as on the 30th June, 2014 (in case of a U.S. reportable account) shall be completed by the 30th June, 2016 and review of pre-existing entity accounts with an aggregate account balance or value that exceeds an amount equivalent to two hundred and fifty thousand U.S. dollars as on the 31st December, 2015 (in case of other reportable account) shall be completed by the 31st December, 2016;