CAA imposes new curbs on inbound flights August 4, 2021 ISLAMABAD: As the fourth wave of Covid-19 continued rising in the country, the Civil Aviation Authority (CAA) on Tuesday imposed new restrictions for passengers of inbound flights. Through an advisory, the CAA directed that all inbound passengers from abroad of six years and above age will be required to possess a valid negative PCR test conducted within 72 hours prior to commencement of travel to Pakistan. “The passengers will be tested through rapid antigen testing upon arrival in Pakistan," the travel advisory said, adding, the positive testing passengers above 12 years of age will be quarantined at a designated facility as per procedure already in vogue.