Issues

NPRR073

Title	Update of Sections 6.6 and 6.7 Due Requirements, Use Cases and CSDs
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Status	Approved on 07/17/2007
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (08/01/07 Nodal Protocols Library)

Date	Gov Body	Action Taken	Next steps
07/17/2007	BOARD	Approved
06/28/2007	TAC	Recommended for Approval	Board consideration of NPRR and IA.
06/21/2007	PRS	Recommended for Approval	TAC review

Date

Gov Body

Action Taken

Next steps

07/17/2007

BOARD

Approved

06/28/2007

TAC

Recommended for Approval

Board consideration of NPRR and IA.

06/21/2007

PRS

Recommended for Approval

TAC review

Date	Gov Body	Motion	Result
07/17/2007	BOARD	To approve NPRR073 as recommended by TAC.	Passed
06/28/2007	TAC	To recommend approval of NPRR073 and endorse the Baseline 2 IA as recommended by PRS.	Passed
06/21/2007	PRS	To recommend approval of NPRR071, NPRR072, and NPRR073 as submitted, endorse the IAs, and forward the documents to TAC.	Passed

Date

Gov Body

Motion

Result

07/17/2007

To approve NPRR073 as recommended by TAC.

Passed

06/28/2007

To recommend approval of NPRR073 and endorse the Baseline 2 IA as recommended by PRS.

Passed

06/21/2007

To recommend approval of NPRR071, NPRR072, and NPRR073 as submitted, endorse the IAs, and forward the documents to TAC.

Passed

Status:	Approved
Date Posted:	Jun 19, 2007
Sponsor:	ERCOT Staff
Urgent:	No
Sections:	6.6, 6.7
Description:	This NPRR revises Sections 6.6, Settlements Calculations for the Real-Time Energy Operations, and 6.7, Real-Time Settlement Calculations for the Ancillary Services, to align them to the Requirements, Use Cases and Conceptual System Designs (CSDs).
Reason:	During ERCOT Staff in-depth analysis of the Requirements, Use Cases and CSDs it was discovered that these revisions were necessary.