Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020) Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020) Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020) Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020) Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020) Open Competitive Exam for Recruitment to Grade III of the Sri Lanka Inland Revenue Service (2019/2020)

Source: Government Gazette (2020.03.06), Amendment: Government Gazette (2020.06.05), Amendment: Government Gazette (2021.03.05)