ATC/TTC/AFC and CBM/TRM Revisions

ATC/TTC/AFC and CBM/TRM Revisions (Project 2006-07)

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Status
The drafting team has posted the recirculation ballot results for MOD-004-1. The drafting team also posted its response to comments received from the MOD-004-1 initial ballot.

The NERC Board of Trustees adopted the MOD-001, MOD-008, MOD-028, MOD-029, and MOD-030 standards during its August 26, 2008 conference call. The standards have been filed with the FERC. The Board has deferred action on the Violation Risk Factors for these standards, pending further analysis.

Purpose/Industry Need
The ATC/TTC/AFC Revision SAR proposes changing MOD-001-0 by adding a requirement for transmission providers to coordinate the calculation of ATC and requires that specific reliability practices be incorporated into the ATC calculation and coordination methodologies. Such changes will enhance the reliable use of the transmission system without needlessly limiting commercial activity. This request adds a requirement for documentation of the methodologies used to coordinate ATC. In addition, a requirement is added for the enhanced documentation of the calculation methodology.

The CBM/TRM Revisions SAR proposes changing existing standards on TRM to require crisp and clear documentation of the calculation of TRM and make various components of the methodology mandatory so there is more consistency across methodologies.

MOD-030-2 Status
The drafting team has posted MOD-030-2 for a 30-day ballot and pre-ballot review. The drafting team has also posted the response to comments received from the 10-day ballot window.

Purpose/Industry Need
Requirements 2 and 11 of MOD-030-1 will be modified.

Proposed Standard	Supporting Material	Comment Period	Comments Received	Response to Comments
Announcement Project 2006-07 ― ATC/TTC and CMB/TRM Posted for 30-day Pre-ballot Review and Join Ballot Pool MOD-030-2 Clean \| Redline to Last Posting	Implementation Plan	10/28/08–11/26/08 30-day Pre-ballot Review and Join Ballot Pool
Announcement Project 2006-07 ― ATC/TTC and CMB/TRM Posted for 10-day Recirculation Ballot Window MOD-004-1 Clean \| Redline to Last Posting	Implementation Plan Clean \| Redline to Last Posting	10/28/08–11/06/08 (closed) 10-day Recirculation Ballot		Announcement Ballot Results
Announcement Project 2006-07 ― ATC/TTC and CMB/TRM Posted for 10-day Ballot Window MOD-004-1 Clean \| Redline to Last Posting	Implementation Plan Clean \| Redline to Last Posting	09/11/08 – 09/21/08 (closed) 10-day Ballot Window		Announcement Ballot Results Ballot Comments Response to Comments
Project 2006-07 ― ATC/TTC and CBM/TRM Posted for Board of Trustees Adoption August 22, 2008 MOD-001-1 Clean \| Redline to last posting MOD-008-1 Clean \| Redline to last posting MOD-028-1 Clean \| Redline to last posting MOD-029-1 Clean \| Redline to last posting MOD-030-1 Clean \| Redline to last posting	MOD-001-1 Implementation Plan Clean \| Redline Process Steps MOD-008-1 Implementation Plan Clean \| Redline Process Steps MOD-028-1 Implementation Plan Clean \| Redline Process Steps MOD-029-1 Implementation Plan Clean \| Redline Process Steps MOD-030-1 Implementation Plan Clean \| Redline Process Steps
Announcement Project 2006-07 ― ATC/TTC and CMB/TRM 10-day Recirculation Ballot Window MOD-001-1 Clean \| Redline to last posting MOD-008-1 Clean \| Redline to last posting MOD-028 1 Clean \| Redline to last posting MOD-029-1 Clean \| Redline to last posting MOD-030-1 Clean \| Redline to last posting	MOD-001-1 Implementation Plan Clean \| Redline Process Steps MOD-008-1 Implementation Plan Clean \| Redline Process Steps MOD-028-1 Implementation Plan Clean \| Redline Process Steps MOD-029-1 Implementation Plan Clean \| Redline Process Steps MOD-030-1 Implementation Plan Clean \| Redline Process Steps	08/12/08 – 08/21/08 (closed) Recirculation Ballot		Announcement Recirculation Ballot Results MOD-001-1 MOD-008-1 MOD-028-1 MOD-029-1 MOD-030-1
Announcement Project 2006-07 ― ATC/TTC and CBM/TRM Posted for 30-day Pre-ballot Window and Ballot Pool MOD-004-1 Clean \| Redline to Last Posting	Implementation Plan Clean \| Redline to Last Posting	08/12/08 – 09/11/08 (closed) Pre-Ballot Window and Ballot Pool
Announcement Project 2006-07 ― ATC/TTC and CBM/TRM Posted for 45-day Comment Period MOD-030-2 Clean \| Redline to recirculation version SAR Version 1	Implementation Plan	08/12/08 – 09/24/08 (closed) Electronic Comment Form Questions in Word Form	Comments	Response to Comments
Announcement ATC/TTC and CBM/TRM ― Project 2006-07 10-day Ballot Window July 21–July 30, 2008 (closed)
Announcement ATC/TTC and CBM/TRM ― Project 2006-07 30-day Pre-ballot Review June 20–July 21, 2008 (closed)
MOD-001-1 Clean \| Redline to last posting	Implementation Plan Clean \| Redline Process Steps			Initial Ballot Results Ballot Comments Response to Comments
MOD-008-1 Clean \| Redline to last posting	Implementation Plan Clean \| Redline Process Steps			Initial Ballot Results Ballot Comments Response to Comments
MOD-028-1 Clean \| Redline to last posting	Implementation Plan Clean \| Redline Process Steps			Initial Ballot Results Ballot Comments Response to Comments
MOD-029-1 Clean \| Redline to last posting	Implementation Plan Clean \| Redline Process Steps			Initial Ballot Results Ballot Comments Response to Comments
MOD-030-1 Clean \| Redline to last posting	Implementation Plan Clean \| Redline Process Steps			Initial Ballot Results Ballot Comments Response to Comments
Announcement Project 2006-07 ― ATC/TTC and CBM/TRM Posted for 30-day Comment Period MOD-004-1 Clean \| Redline to Last Posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp	Implementation Plan Clean \| Redline to Last Posting	05/23/08 – 06/23/08 (closed) Electronic Comment Form Comment Form in Word	Comments	Consideration of Comments
Announcement 30-day Comment Period for Project 2006-07 ATC/TTC and CBM/TRM April 16-May 15, 2008 (closed) NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.
MOD-001-1 Clean \| Redline to last posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.	Implementation Plan Clean \| Redline to Last Posting	Comment Form Word Form	Comments	Consideration of Comments
MOD-008-1 Clean \| Redline to last posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.	Implementation Plan Clean \| Redline to Last Posting	Comment Form Word Form	Comments	Consideration of Comments
MOD-028-1 Clean \| Redline to last posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.	Implementation Plan Clean \| Redline to Last Posting	Comment Form Word Form	Comments	Consideration of Comments
MOD-029-1 Clean \| Redline to last posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.	Implementation Plan Clean \| Redline to Last Posting	Comment Form Word Form	Comments	Consideration of Comments
MOD-030-1 Clean \| Redline to last posting NOTE: NAESB is in the process of developing the ATC business practices related to transparency and other commercial issues, including postbacks. To view NAESB's current work, please go to http://naesb.org/weq/weq_atc_afc.asp.