Issues

NPRR003

Summary
Action
Voting Record
Background
Key Documents

Summary

Title	Section 5, Zonal PRR Synchronization and ERCOT Staff Clarifications
Next Group
Next Step
Status	Approved on 09/19/2006
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (10/01/06 Nodal Protocols Library)

Action

Date	Gov Body	Action Taken	Next steps
06/28/2007	TAC
06/12/2007	PRS	Recommended for Approval	Review of Baseline 1 Group 1 Impact Analysis
09/19/2006	BOARD	Approved	Effective Upon Texas Nodal Market Implementation
09/07/2006	TAC	Recommended for Approval	Board consideration
08/10/2006	ROS		TAC review
07/06/2006	TAC	Referred	Review by ROS
06/22/2006	PRS	Recommended for Approval	TAC review

Date

Gov Body

Action Taken

Next steps

06/28/2007

TAC

06/12/2007

PRS

Recommended for Approval

Review of Baseline 1 Group 1 Impact Analysis

09/19/2006

BOARD

Approved

Effective Upon Texas Nodal Market Implementation

09/07/2006

TAC

Recommended for Approval

Board consideration

08/10/2006

ROS

TAC review

07/06/2006

TAC

Referred

Review by ROS

06/22/2006

PRS

Recommended for Approval

TAC review

Voting Record

Date	Gov Body	Motion	Result
06/28/2007	TAC	No Action.
06/12/2007	PRS	To endorse the B1G1 IAs and forward the documents to TAC.	Passed
09/19/2006	BOARD	To approve as recommended by TAC.	Passed
09/07/2006	TAC	To recommended approval as modified by TPTF and CenterPoint comments.	Passed
08/10/2006	ROS	To approve the comments as revised by ROS.	Passed
07/06/2006	TAC	Refer NPRR003 to the Reliability Operations Subcommittee (ROS) to evaluate whether Nodal Protocol Section 5.5.1(5), Security Sequence, is consistent with the Operating Guides.	Passed
06/22/2006	PRS	Recommend approval as submitted.	Passed

Date

Gov Body

Motion

Result

06/28/2007

TAC

No Action.

06/12/2007

PRS

To endorse the B1G1 IAs and forward the documents to TAC.

Passed

09/19/2006

BOARD

To approve as recommended by TAC.

Passed

09/07/2006

TAC

To recommended approval as modified by TPTF and CenterPoint comments.

Passed

08/10/2006

ROS

To approve the comments as revised by ROS.

Passed

07/06/2006

TAC

Refer NPRR003 to the Reliability Operations Subcommittee (ROS) to evaluate whether Nodal Protocol Section 5.5.1(5), Security Sequence, is consistent with the Operating Guides.

Passed

06/22/2006

PRS

Recommend approval as submitted.

Passed

Background

Status:	Approved
Date Posted:	May 19, 2006
Sponsor:	TPTF
Urgent:	No
Sections:	5
Description:	This NPRR incorporates relevant language from PRR537, Increased Congestion Management Flexibility, approved by the Board on 9/21/04. This NPRR also incorporates TPTF determinations regarding ERCOT Staff clarification questions as documented in the ERCOT Clarification Matrix for Section 5 and discussed by TPTF on 1/9/06, 2/6/06, 4/10/06 and 4/11/06.
Reason:	To incorporate into the Draft Nodal Protocols provisions approved by the Board for the Zonal market and determined by the ERCOT stakeholders to be relevant to the Nodal market. To document stakeholder understanding of questions raised by ERCOT Staff during their review of the Draft Nodal Protocols.