New Blocks and EFP's for June deployment

Clearing House Advisory Notices

To	Clearing Member Firms and Back Office Managers
From	Clearing House Department
Subject	New Blocks and EFP's for June deployment
Notice Date	2004-04-28
Notice Number	04-60
Effective Date
The new application for processing Block (Wholesale) trades, and EFP, EFR and EFS trades, will be deployed in early June. Revision 2 of this advisory contains an important change as per firm requests. Specifically, the Trade Source Code in bytes 146-148 of the TREX Main Block will not be changed from its current value of EFP. All Block, EFP, EFR and EFS trades will contain EFP in this field, exactly as they currently do. For the full text of this advisory...