Designated Contract Market Rules : 22449

Organization: ICE US

Description: Amendments to Rule 4.34 allow the use of voice over internet protocol (VoIP) service provided by an Exchange approved third party in Exchange trading rings for all purposes. ICE US #11-65

Official Receipt Date: 2011-09-19 00:00:00

Status: Certified

Date: 2011-10-04 00:00:00

Remarks: