Determine Facility Ratings, Operating Limits, and Transfer Capabilities

Status:
On November 1, 2006, the Board of Trustees adopted the Determine Facility Ratings standards FAC-010-1, FAC-011-1, and FAC-014-1. These standards will be filed for regulator approval.

Note: Segments with less than ten votes cast are adjusted to cap each vote at 1% of the industry vote.

Purpose/Industry Need:
Determine facility ratings, system operating limits, and transfer capabilities necessary to plan and operate the bulk electric system within predefined facility and operating limits such that cascading outages, uncontrolled system separation, and voltage and transient instability are avoided.

Draft	Action	Dates	Results	Consideration of Comments
Draft 9 FAC-010-1, FAC-011-1, FAC-014-1 FAC-010, FAC-011, FAC-014 - clean FAC-010, FAC-011, FAC-014 - redline TOP-004 - redline to Version 0 Implementation Plan - clean Implementation Plan - redline WECC Regional Differences (revised)	Posted for Board of Trustees Adoption	11/1/2006
Draft 9 FAC-010-1, FAC-011-1, FAC-014-1 FAC-010, FAC-011, FAC-014 - clean FAC-010, FAC-011, FAC-014 - redline TOP-004 - redline to Version 0 Implementation Plan - clean Implementation Plan - redline WECC Regional Differences (revised)	Recirculation Ballot Info>>	10/13/2006 - 10/23/2006(closed)	Full Record>>
	Initial Ballot Info>>	9/19/2006 - 9/29/2006 (closed)	Full Record>>	Consideration of Comments>>
	Pre-ballot Review Info>>	8/18/2006 - 9/18/2006 (closed)
Draft 8 FAC-010-1, FAC-011-1, and FAC-014-1 FAC-010, FAC-011, FAC-014 - clean FAC-010, FAC-011, FAC-014 - redline TOP-002, TOP-004 - redline to Version 0 Implementation Plan - clean Implementation Plan - redline WECC Regional Differences	Comment Period	6/15/2006 - 7/14/2006 (closed)	Comments Received>>	Consideration of Comments>>
Draft 7 Draft 7, FAC-010, FAC-011 - Clean Implementation Plan - Draft 1 - Redline Implementation Plan - Draft 1 - Clean	Ballot Period	3/21-30/2006 (closed)	Full Record>>	Consideration of Comments>>
	Pre-ballot Review	2/17/2006 - 3/20/2006 (closed)
Standard Draft 6 FAC-010-1 (Modified following 1st ballot) Standard Draft 6 FAC-010-1 (to 1st ballot) - Redline Standard Draft 6 FAC-011-1 (Modified following 1st ballot) Standard Draft 6 FAC-011-1 (to 1st ballot) - Redline		12/1/2005 - 1/17/2006 (closed)	Comments Received>>	Consideration of Comments>>
Standard Draft 5 - Clean Standard Draft 5 - Redline Proposed Implementation Plan			Recirculation FAC-008-009 - Ballot Results FAC-012-013 - Ballot Results Reballot FAC-008-009 - Ballot Results FAC-010-011 - Ballot Results FAC-012-013 - Ballot Results FAC-008-009 - Comments & Responses FAC-010-011 - Comments & Responses FAC-012-013 - Comments & Responses Initial Ballot FAC-008-009 - Comments & Responses FAC-010-011 - Comments & Responses FAC-012-013 - Comments & Responses
Standard Draft 4 Standard Draft 4 - Redline WECC Regional Difference Proposed Implementation Plan V0 Standards Recommended for Retirement or Revision		6/1/2005 - 7/15/2005 (closed)	Comments Received>>	Consideration of Comments>>
Standard Draft 3 Executive Summary WECC Regional Difference Supporting Reference for Identification of Interconnection Reliability Operating Limits		2/18/2005 - 4/4/2005 (closed)	Comments Received>>	Consideration of Comments>>
Standard Draft 2		12/1/2003 - 1/21/2004 (closed)	Comments Received>>	Consideration of Comments>>
Standard Draft 1		7/1/2003 - 8/29/2003 (closed)	Comments Received>>	Consideration of Comments>>
SAR Draft 4
SAR Draft 3		12/13/2002 - 1/31/2003 (closed)	Comments Received>>	Consideration of Comments>>
SAR Draft 2		9/24/2002 - 10/25/2002 (closed)	Comments Received>>	Consideration of Comments>>
SAR Draft 1		4/2/2002 - 5/3/2002 (closed)	Comments Received>>	Consideration of Comments>>
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