In an effort to curb the spread of Covid-19 pandemic and streamline data submission as well as tracking of passengers travelling to Pakistan, Pakistan Civil Aviation Authority (CAA) has introduced new measures under which it will be mandatory for all passengers travelling to Pakistan to submit complete requisite information/data through Pass Track App. This stipulation will be a mandatory requirement and no exception in this regard shall be allowed. According to CAA, it will be the prime responsibility of airline operators to ensure that all passengers travelling to Pakistan have submitted complete information through the Pass App prior to commencement of travel to Pakistan. Any or all cases of non-compliance will be dealt with strictly in accordance with applicable rules/regulations. Additionally, the requirement of submission of Health Declaration form will cease from May 1, 2021, upon coming into effect of the mandatory requirement of submission of information/ data through Pass Track App.