Airport economic regulation

Last updated 1 September 2026

Regulatory Requirement

Document	Date
Airport Competition Code (opens in new tab)	1 Jul 2009
Advisory guidelines on the provisions relating to anti-competitive agreements and abuse of dominance (opens in new tab)	1 Feb 2010
Advisory guidelines on the merger provisions (opens in new tab)	1 Feb 2010
Notification Form (opens in new tab)	1 Feb 2010

Notice

Document	Date
Notice of Civil Aviation Authority of Singapore (CAAS)’ Determination for the Fourth Regulatory Period for Changi Airport (FY2025/2026 to FY2036/2037) (opens in new tab)	28 Mar 2025
Notice of Civil Aviation Authority of Singapore (CAAS)’ Intention to Commence an Inquiry for the Fourth Regulatory Period (FY2025/2026 to FY2036/2037) (opens in new tab)	21 May 2024
Notice of Civil Aviation Authority of Singapore’s (CAAS) Determination on Aeronautical Tariffs applicable to Seletar Airport for the Regulatory Period from 1 April 2024 to 31 March 2027 (opens in new tab)	31 Mar 2024
Notice of Civil Aviation Authority of Singapore (CAAS)’ Extension of Current Regulatory Period of Seletar Airport to 31 March 2024 (opens in new tab)	31 Mar 2024
Notice of Civil Aviation Authority of Singapore's (CAAS) Amendment to the Determination for the Third Regulatory Period (FY2018/2019 to FY2030/2031) (opens in new tab)	31 Oct 2022
Notice of Civil Aviation Authority of Singapore’s (CAAS) Determination on Aeronautical Tariffs applicable to Seletar Airport for the Regulatory Period from 1 April 2021 to 31 March 2023 (opens in new tab)	19 Mar 2021
Notice of Civil Aviation Authority of Singapore's (CAAS) Amendment to the Determination for the Third Regulatory Period (FY2018/2019 to FY2030/2031) (opens in new tab)	10 Mar 2021
Notice of CAAS Extension of Current Regulatory Period of Seletar Airport to 31 Mar 2021 (opens in new tab)	31 Mar 2020
Notice of Civil Aviation Authority of Singapore's (CAAS) Extension of Current Regulatory Period of Seletar Airport to 30 September 2020 (opens in new tab)	17 Feb 2020
Notice of Civil Aviation Authority of Singapore (CAAS)' Determination for the Third Regulatory Period (FY2018/2019 to FY2030/2031) (opens in new tab)	31 Mar 2018
Notice of Civil Aviation Authority of Singapore (CAAS)’ Determination on Aeronautical Tariffs applicable to Seletar Airport for the Regulatory Period (1 April 2017 to 31 March 2020) (opens in new tab)	29 Mar 2017
Notice of Civil Aviation Authority of Singapore’s (CAAS) Amendment to the Determination for the Second Regulatory Period to include FY1718 (opens in new tab)	24 Mar 2017
Notice of Civil Aviation Authority of Singapore's (CAAS) Extension of Second Regulatory Period to FY2017/2018 (opens in new tab)	1 Apr 2016
Notice of The Revocation of The Code Of Practice For Changi Airport Service Standards 2009 and Issuance of The Code Of Practice for Changi Airport Service Standards 2016 (opens in new tab)	1 Apr 2016
Notice of Civil Aviation Authority Of Singapore's (CAAS) Amendment to The Determination for The Second Regulatory Period (FY2012/2013 To FY2016/2017) (opens in new tab)	19 Jan 2016
Notice of Civil Aviation Authority of Singapore (CAAS)' Determination for the Second Regulatory Period (FY2012/2013 to FY2016/2017) (opens in new tab)	19 Jan 2016
Notice of Civil Aviation Authority of Singapore's (CAAS) Amendment to The Determination on Aeronautical Tariffs Applicable to Seletar Airport for The Regulatory Period (1 April 2014 to 31 March 2017) (opens in new tab)	29 Sep 2015
Notice of Civil Aviation Authority of Singapore's (CAAS) Amendment to The Determination on Aeronautical Tariffs Applicable to Seletar Airport for the Regulatory Period (1 April 2014 to 31 March 2017) (opens in new tab)	27 Oct 2014
Notice of Civil Aviation Authority of Singapore's (CAAS) Amendment to The Determination on Aeronautical Tariffs Applicable to Seletar Airport for The Regulatory Period (1 April 2014 to 31 March 2017) (opens in new tab)	28 Feb 2014
Notice of Civil Aviation Authority of Singapore (CAAS)' Determination on Tariffs Applicable to Seletar Airport for the Regulatory Period (1 April 2014 to 31 March 2017) (opens in new tab)	29 Sep 2015
Notice of Civil Aviation Authority of Singapore (CAAS)' Determination on Tariffs Applicable to Seletar Airport for the Regulatory Period (1 October 2012 to 31 March 2014) (opens in new tab)	2 Aug 2012
Notice of Civil Aviation Authority of Singapore (CAAS)' Intention to Commence an Inquiry for the Second Regulatory Period (FY2012/2013 to FY2016/2017) (opens in new tab)	1 Mar 2011
Notice of the Civil Aviation Authority of Singapore (CAAS)' Determination for the First Regulatory Period (FY2009/2010 to FY2011/2012) (opens in new tab)	1 Oct 2009
Notice of Civil Aviation Authority of Singapore (CAAS)' Intention to Initiate an Inquiry to Ascertain Amendments, Etc to the Determination for the First Regulatory Period (FY2009/2010 to FY2011/2012) (opens in new tab)	2 Jul 2009

Notice of Amendment

Document	Date
Notice of Amendment to the Code of Practice for Changi Airport Service Standards 2016 (opens in new tab)	1 Sep 2026
Notice of Amendment to CAAS Airport Competition Code (opens in new tab)	1 Oct 2024
Notice of Amendment to the Code of Practice for Changi Airport Service Standards 2016 (opens in new tab)	1 July 2024
Notice of Amendment to the Code of Practice for Changi Airport Service Standards (opens in new tab)	1 Oct 2022
Notice of Amendment to the Code of Practice for Changi Airport Service Standards (opens in new tab)	1 Jun 2022
Notice of Amendment to the Code of Practice for Changi Airport Service Standards (opens in new tab)	1 Apr 2022
Notice of Amendment to the Civil Aviation Authority of Singapore (CAAS) Airport Competition Code (opens in new tab)	20 Jan 2010