Daylight saving was only introduced a few years back, initially in a very limited way (i.e. end May to mid August). It has gradually been extended with the end date being pushed back to end September, now almost to the end of October. And the start date has been brought forward to end April.
With 2014, the dates have finally been aligned with Europe (hurrah) with a start date of 30 March and an end date of 26 October. As in previous years there will be a temporary realignment back to winter time during the month of Ramadan (for the sake of those fasting during the day) which is expected to be 20 July through to 20 August.