Joint Texas SET / TDTMS Meeting—begins at 9:00 AM

Workshop –NPRR778, Modifications to Date Change and Cancellation Evaluation Window

1. Antitrust Admonition and Disclaimer
2. Introductions
3. Background & Purpose of NPRR778
4. Testing Information & Details
5. Registration Deadline for end-to-end testing: November 10^th
6. Retail Market Testing Environment (RMTE) Information & Connectivity Q&A
7. Test Scripts – activities & timelines
8. Discontinuation of MarkeTrak Cancel w/ Approval
9. General Q&A

Texas SET Meeting—begins after NPRR778 Workshop

1. Antitrust Admonition:

Disclaimer:

1. Introductions
2. Last Month Meeting Notes—updates if any
3. Retail Market Subcommittee (RMS) update
   • Vote at October 2017 RMS Meeting—All approved
     • Change Control 2017_807,Updates the language in the CW1 Reject Reason code for 814_09 and 814_12 to support NPRR778, Modifications to Date Change and Cancellation Evaluation Window
     • 2018 Market Flight Test Flight Schedule
     • Texas SET Working Group Procedures
     • Texas SET Implementation Guides Change Control Process
     • NPRR839, Clarification of ERCOT Forwarding of Consumption and Other Data and Impact Analysis

1. Flight Update
   • Flight 1017
2. Control Call –No Call this month
   • Change Controls on the ERCOT Website. https://www.ercot.com/mktrules/issues/txsetcc
3. Discussion Items—No new items
4. Issues—No new Issues—Issues on the ERCOT Website https://www.ercot.com/mktrules/issues/txset
5. RMS Assignments
   • RMGRR132, NOIE Disconnect and Reconnect Process and related Draft NPRR—Language Review and recommendation to RMS.
   • NPRR850, Market Suspension and Restart—Language Review and recommendation to RMS.
   • RMG Safety NET Timelines
     • October 5, 2017 –Review PUCT Staff comments
     • October 19, 2017—Feedback and Recommendation to RMS
   • Market Testing NPRR778, Modifications to Date Change and Cancellation Evaluation Window-- Joint Texas SET / TDTMS—update
6. CNP’s Examples for Charges Applied to Multiple Unmetered Services on the 810_02 TX SET--Update
7. Parking Lot
   • Texas SET Release Discussion
   • REP Certification Matrix – Long Term