OBS_VALUE: <ul><li><a href=https://sso.agc.gov.sg/Act/MPASA1996 target=_blank>Maritime And Port Authority Of Singapore Act 1996(Maritime And Port Authority Of Singapore Act(Chapter 170a)(Original Enactment: Act 7 Of 1996)Revised Edition 1997(30th May 1997) [2nd February 1996]. Last amended on 01 April 2022. Sections 9, 80, 81.)</a></li><li><a href=https://sso.agc.gov.sg/Act/CAASA2009 target=_blank>Civil Aviation Authority of Singapore Act(Civil Aviation Authority Of Singapore Act(Chapter 41)(Original Enactment: Act 17 Of 2009).Revised Edition 2014(31st May 2014). Issued on 1 st July 2009. Last amended on 31 December 2021. Sections 9, 36 and 37.)</a></li><li><a href=https://sso.agc.gov.sg/Act/PSGA2018?ValidDate=20220114 target=_blank>Public Sector (Governance) Act 2018(Public Sector (Governance) Act 2018 2020 REVISED EDITION Issued on 01 April 2018. Last amended on 14 January 2022. Section 5, First Schedule)</a></li></ul>