Posted on May 14th, 2021 Courtesy Adaderana Passengers travelling on SriLankan Airlines to Australia are now required to provide a negative Rapid Antigen Test (RAT) prior to check-in for flights. As per the latest health guidelines issued by the Australian High Commission in Colombo, the prerequisite will come be enforced from tomorrow (May 15), the national carrier said in a notice issued today. The testing requirements will include: • A negative COVID-19 Polymerase Chain Reaction (PCR) test result is required for travellers to or transiting through Australia. Evidence of a negative COVID-19 PCR test taken 72 hours or less before the scheduled departure must be produced to the airline.