FAOLEX Database

Singapore - Water Quality and Pollution Control - See more

Date of original text: 01 April 1999 (01 February 2008)
Date of original text: 07 December 2001 (15 May 2007)
Date of original text: 15 December 1971 (31 October 2013)
Date of original text: 01 April 1999 (08 May 2015)
Date of original text: 01 April 2001 (01 March 2021)
Date of original text: 01 July 2002 (01 April 2014)
Date of original text: 01 July 1987 (01 April 2014)
Date of original text: 01 April 1999 (01 November 2014)