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Project 2006-08 Reliability Coordination - Transmission Loading Relief
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Status:

Approved by the Board of Trustees on November 4, 2010.

Purpose/Industry Need:
In August 2004, NERC and NAESB agreed to immediately begin a joint effort to update the Eastern Interconnection TLR Procedure, as reflected in Attachment 1 to reliability standard IRO-006-0, to divide the reliability requirements and business practices, and to incorporate other necessary improvements to the TLR procedure.  In December 2004 NERC and NAESB formed the joint TLR Subcommittee to clarify and focus Attachment 1 to NERC reliability standard IRO-006-0 on the TLR requirements that are necessary for reliability, as distinguished from those TLR requirements that are business practices.

Draft Action Dates Results Consideration of Comments

Draft 6 of TLR Standard IRO-006-5 and IRO-006-East-1

IRO-006-5

Clean | Redline to last posting

 

IRO-006-EAST-1

Clean | Redline to last posting

 

IMPLEMENTATION PLAN

Clean

 

Supporting Materials:

Implementation Guideline for Reliability Coordinators: Eastern Interconnection TLR Levels

Clean | Redline to initial ballot

 

Recirculation Ballot

Vote>> | Info>>

8/20/2010 - 8/30/2010

Full Record>>

 
Draft 5 of TLR Standard IRO-006-5 and IRO-006-EAST-1
 
IRO-006-5
 
IRO-006-EAST-1
 
Implementation Plan
 
Supporting Materials:
 
Initial Ballot and Non-binding VRF/VSL Poll
 
6/23/2010 - 7/6/2010
(closed)
 
 

Ballot Consideration of Comments>>

 

    Non-binding Poll Consideration of Comments>>

Pre-ballot Review
 
5/21/2010 - 6/21/2010
(closed)
   
Draft 4 of TLR Standard IRO-006-5 and IRO-006-EAST-1
 
IRO-006-5
Clean | Redline to last posting
 
IRO-006-EAST-1
Clean | Redline to last posting
 
Implementation Plan
Clean | Redline to last posting
 
Supporting Materials:
Comment Period
 
 
 
10/27/2009 - 11/30/2009
(closed)
Comments Received>> Consideration of Comments>>
Draft 3 of TLR Standard IRO-006-5 and IRO-006-EAST-1
 
IRO-006-5
Clean | Redline to last posting
 
IRO-006-EAST-1
Clean | Redline to last posting
 
Supporting Materials:
Implementation Plan
Clean | Redline to last posting
 
Comment Period
 
 
7/13/2009 - 8/13/2009
(closed)
  Consideration of Comments>>
Draft 2 of TLR Standard IRO-006-5 and IRO-006-EAST-1
 
IRO-006-5
clean | redline to last posting
 
IRO-006-EAST-1
clean | redline to last posting
 
Supporting Materials:
Implementation Plan
clean | redline to last posting
Comment Period
 
2/19/2009 - 4/6/2009
(closed)
Comments Received>> Consideration of Comments>>
 
Draft 1 of TLR Standard IRO-006-5 and IRO-006-EI-1
 
 
 
Supporting Materials:
 
Comment Period
 
10/30/2008 - 12/1/2008
(closed)
Comments Received>> Consideration of Comments>>
 

TLR Reference Manual

Supporting Materials:

Joint NERC/NAESB System Operator's TLR Reference Manual

Comment Period

Info>> | Submit Comments>>

2/8/2008 - 3/29/2008

(closed)

 

Comments Received>> Consideration of Comments>>
 

TLR Standard IRO-006-4
Board of Trustees Approval
October 23, 2007

IRO-006-4

Supporting Materials:

Field Test

White Paper

  1. Implementation Plan

  2. IRO-006-4 Attachment 1 with "mapping"

  3. NERC/NAESB System Operator's TLR Reference Manual

  4. Violation Severity Level Guideline for IRO-006-4 Attachment 1

       
 

TLR Standard IRO-006-4

IRO-006-4
Clean | Redline to last posted

Redline to last approval

Supporting Materials:

  1. Implementation Plan
    Clean | Redline to last posting
  2. IRO-006-4 Attachment 1 with "mapping"

  3. NERC/NAESB System Operator's TLR Reference Manual

  4. Violation Severity Level Guideline for IRO-006-4 Attachment 1

  Recirculation Ballot
 
Info>> | Vote>>

9/13/2007 - 9/23/2007

(closed)

 

 

 

Initial Ballot
 
Info>> | Vote>>

8/20/2007 - 8/29/2007

(closed)

 

Full Record>> 

Consideration of Comments>>

Pre-ballot Window
 
Info>> | Join>>

7/20/2007 - 8/20/2007

(closed)

 

   
 

TLR Standard IRO-006-4

IRO-006-4
Clean | Redline to last approved

Supporting Materials:

  1. White Paper

  2. IRO-006-4 Attachment 1 with "mapping"

    Clean | Redline     

  3. Implementation Plan

Comment Period
 
5/1/2007 - 6/14/2007
(closed)

 

Comments Received>> Consideration of Comments>>
 
Final SAR
Standard Drafting Team Nomination
 
1/12/2007
(closed)

 

   

Proposed changes to IRO-006-0

NERC-NAESB Split Justification

SAR Drafting Team Nomination
 

7/24/2006
(closed)

Comments Received>>

Consideration of Comments>>

All comments should be forwarded to sarcomm@nerc.net

 
 

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