Ports and Airports Development Levy (Amendment) Act, 2016. Country/Territory Sri Lanka Document type Legislation Date 2016 Source FAO, FAOLEX Subject Sea, General Keyword International trade Harbour Tax/levy Geographical area Asia, Asia and the Pacific, Indian Ocean, South Asian Seas, Southern Asia Abstract This Act amends the Ports And Airports Development Levy Act, No. 18 Of 2011. Full text English Website www.taxadvisor.lk References - Legislation Amends Ports and Airports Development Levy Act, No. 18 of 2011. Legislation | Sri Lanka | 2011 Keyword: International trade, Harbour, Tax/levy Source: FAO, FAOLEX