Issues

NPRR202

Title	Clarification of Network Operations Model and State Estimator Postings
Next Group
Next Step
Status	Approved on 01/19/2010
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (02/01/10 Nodal Protocols Library)

Date	Gov Body	Action Taken	Next Steps
01/06/2010	TAC	Recommended for Approval	ERCOT Board Consideration
01/19/2010	BOARD	Approved
12/17/2009	PRS	Recommended for Approval	TAC Consideration

Date

Gov Body

Action Taken

Next Steps

01/06/2010

TAC

Recommended for Approval

ERCOT Board Consideration

01/19/2010

BOARD

Approved

12/17/2009

PRS

Recommended for Approval

TAC Consideration

Date	Gov Body	Motion	Result
01/06/2010	TAC	To recommend approval of NPRR202 as recommended by PRS in the 12/17/09 PRS Recommendation Report and as revised by TAC	Passed
01/19/2010	BOARD	To approve NPRR202 as recommended by TAC in the 1/6/10 TAC Report	Passed
12/17/2009	PRS	To recommend approval of NPRR202 as revised by PRS and forward to TAC via a roll call vote	Passed

Date

Gov Body

Motion

Result

01/06/2010

To recommend approval of NPRR202 as recommended by PRS in the 12/17/09 PRS Recommendation Report and as revised by TAC

Passed

01/19/2010

To approve NPRR202 as recommended by TAC in the 1/6/10 TAC Report

Passed

12/17/2009

To recommend approval of NPRR202 as revised by PRS and forward to TAC via a roll call vote

Passed

Status:	Approved
Date Posted:	Dec 10, 2009
Sponsor:	NATF
Urgent:	No
Sections:	2.1, 3.10, 3.10.1, 3.10.4, 4.2.3, 6.5.7.1.13
Description:	This Nodal Protocol Revision Request (NPRR) addresses the confidentiality of data in the Network Operations Model and Hourly State Estimator report. The language introduces a newly defined term for redacted-version of the Network Operations Model for non-Transmission Service Providers (TSPs) and also removes Private Use Network data from the Hourly State Estimator report.
Reason:	Prevents disclosure of Market Participants’ confidential and competitively sensitive information.