Airlines have raised concerns regarding the Directorate General of Civil Aviation’s (DGCA) new medical examination rules for commercial pilots. According to the latest rules issued by the civil aviation watchdog, the medical examinations for commercial pilots will be conducted only at centres of the Indian Air Force (IAF). Airlines flagged issues with the new rules, including differences in requirements for military pilots as compared to commercial, and the examination process might take longer than usual and is likely to impact flight schedules, the Economic Times reported.