Title Special Protection System Obligations
Next Group
Next Step
Status Approved on 03/09/2006
Effective Dates


Date Gov Body Action Taken Next steps
03/09/2006 TAC Approved
02/23/2006 PRS Recommended for Approval Language review
01/13/2006 ROS Recommended for Approval PRS consistency determination
11/10/2005 ROS Recommended for Approval Impact Analysis review
10/19/2005 OWG Recommended for Approval Language/IA Review

Voting Record

Date Gov Body Motion Result
03/09/2006 TAC Approve OGRR172 as recommended by ROS Passed
02/23/2006 PRS Add language to ROS Report: "No PRS member noted a discrepancy between OGRR172 and the Protocols" Passed
01/13/2006 ROS
11/10/2005 ROS Recommend approval of OGRR172 as revised by OWG Passed
10/19/2005 OWG


Status: Approved
Date Posted: Jul 28, 2005
Sponsor: TXU Electric Delivery
Urgent: No
Sections: 7.2.2
Description: The changes permit the sharing of limited TDSP operating information with Generation Entities subject to SPS control as necessary to avoid SPS operations. The changes also propose differences in the SPS review and approval process between new SPSs that involve Generation Entities or affect a wide area, and other SPSs.

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