Rule Amendments
| Title of Amendment | Effective Date |
| SGX-ST Trading Rules | |
| Amendments to SGX-ST Rules Chapter 2 to 5, 7 to 13, 15 to 16, 18, Definitions, Practice Notes 7.5.5, 8.2.1, 8.2.2, 8.10.1, 8.10.3, 12.3.1, 12.3.2, 13.4.1 & 13.8.1 | 3 April 20083 April 2008 |
| CDP Clearing Rules | |
| Amendments to CDP Clearing Rules 1, 3, 5, 6, 8 | 3 April 20083 April 2008 |
| Amendments to CDP Clearing Rules - Banks as Clearing Members | 1 July 20081 July 2008 |
| SGX-DT Futures Trading Rules | |
| Amendment to Regulatory Notice 4.1.11 | 23 January 200823 January 2008 |
| Amendment to Futures Trading Rules 2.13.1(e) | 8 August 20088 August 2008 |
| SGX-DC Clearing Rules | |
| Appendix 1 - Final Settlement Price of Clearing of Benzene Swaps Contracts | 5 May 20085 May 2008 |
| Amendments to SGX-DC Rules In Relation to the Registration System For Eligible OTC Transactions, Chapter 7 | 28 November 200828 November 2008 |