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Civil Aviation Authority of Singapore

Airport economic regulation

Last updated 17 August 2026

Regulatory Requirement


Document

Date

Airport Competition Code

1 Jul 2009

Advisory guidelines on the provisions relating to anti-competitive agreements and abuse of dominance

1 Feb 2010

Advisory guidelines on the merger provisions

1 Feb 2010

Notification Form

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)

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)

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

31 Mar 2024

Notice of Civil Aviation Authority of Singapore (CAAS)’ Extension of Current Regulatory Period of Seletar Airport to 31 March 2024

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)

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

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)

10 Mar 2021

Notice of CAAS Extension of Current Regulatory Period of Seletar Airport to 31 Mar 2021

31 Mar 2020

Notice of Civil Aviation Authority of Singapore's (CAAS) Extension of Current Regulatory Period of Seletar Airport to 30 September 2020

17 Feb 2020

Notice of Civil Aviation Authority of Singapore (CAAS)' Determination for the Third Regulatory Period (FY2018/2019 to FY2030/2031)

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)

29 Mar 2017

Notice of Civil Aviation Authority of Singapore’s (CAAS) Amendment to the Determination for the Second Regulatory Period to include FY1718

24 Mar 2017

Notice of Civil Aviation Authority of Singapore's (CAAS) Extension of Second Regulatory Period to FY2017/2018

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

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)

19 Jan 2016

Notice of Civil Aviation Authority of Singapore (CAAS)' Determination for the Second Regulatory Period (FY2012/2013 to FY2016/2017)

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)

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)

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)

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)

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)

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)

1 Mar 2011

Notice of the Civil Aviation Authority of Singapore (CAAS)' Determination for the First Regulatory Period (FY2009/2010 to FY2011/2012)

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)

2 Jul 2009

Notice of Amendment


Document

Date

Notice of Amendment to CAAS Airport Competition Code

1 Oct 2024

Notice of Amendment to the Code of Practice for Changi Airport Service Standards 2016

1 July 2024

Notice of Amendment to the Code of Practice for Changi Airport Service Standards

1 Oct 2022

Notice of Amendment to the Code of Practice for Changi Airport Service Standards

1 Jun 2022

Notice of Amendment to the Code of Practice for Changi Airport Service Standards

1 Apr 2022

Notice of Amendment to the Civil Aviation Authority of Singapore (CAAS) Airport Competition Code

20 Jan 2010