SunStar Photo from Davao City Information Office + February 03, 2021 ALL air passengers are now required to submit their reverse transcription polymerase chain reaction (RT-PCR) test result upon entering Davao City via the Francisco Bangoy International Airport or the Davao International Airport (DIA), according to an ordinance passed on Tuesday, February 2. The 19th City Council passed under third and final reading "An Ordinance Providing For Mandatory Testing Prior To Entry Into Davao City Via the Davao International Airport." Proponent Councilor Mabel Sunga Acosta said the ordinance will only cover passengers coming into the city via DIA as it is the only point-of-entry where testing can be facilitated.