1. Meter Working Group Meeting August 17, 2016 2016 Thanksgiving and Christmas Holiday Work Schedules

2. 2016 Thanksgiving Holiday Work Schedule

3. 3 Thanksgiving 2016 – Tuesday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice TUESDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL POSSIBLE/PROBABLE WORK DAY Operating Day 4-Day WEEKEND IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days TueWed Thur (HOLIDAY) Fri (HOLIDAY)SatSunMonTue 22-Nov23-Nov24-Nov25-Nov26-Nov27-Nov28-Nov29-Nov OD EPS Meter Data Collection WORK DAY - Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED TUESDAYOperating Day WEDNESDAYVEE Meter Data (2 process days)12-Hour Notice Issued THURSDAYHOLIDAY FRIDAYHOLIDAY SATURDAYWORK DAY6-Hour (Data needed for Data Agg Process) SATURDAYData Agg Runs Saturday (REQUIRES EPS Meter Data to be Loaded in Lodestar) MONDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

4. 4 Thanksgiving 2016 – Wednesday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice WEDNESDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL POSSIBLE/PROBABLE WORK DAY Operating Day 4-Day WEEKEND IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days TueWed Thur (HOLIDAY) Fri (HOLIDAY)SatSunMonTue 22-Nov23-Nov24-Nov25-Nov26-Nov27-Nov28-Nov29-Nov OD EPS Meter Data Collection WORK DAY Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED WEDNESDAYOperating Day THURSDAYHOLIDAY FRIDAYHOLIDAY SATURDAYWORK DAY (1 Process Day)6-Hour (Data needed for Data Agg Process) SATURDAYData Agg Runs Sunday (REQUIRES EPS Meter Data to be Loaded in Lodestar) MONDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

5. 5 Thanksgiving 2016 – Thursday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice THURSDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL POSSIBLE/PROBABLE WORK DAY Operating Day 4-Day WEEKEND IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days Wed Thur (HOLIDAY) Fri (HOLIDAY)SatSunMonTueWed 23-Nov24-Nov25-Nov26-Nov27-Nov28-Nov29-Nov30-Nov OD EPS Meter Data Collection WORK DAY Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED THURSDAYOperating Day THURSDAYHOLIDAY FRIDAYHOLIDAY SATURDAYWORK DAY (2 process days)12-hour Notice Issued MONDAYVEE Meter Data (1 process day)6-Hour (Data needed for Data Agg Process) MONDAYData Agg Runs (REQUIRES EPS Meter Data to be Loaded in Lodestar) TUESDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

6. 6 Thanksgiving 2016 – Friday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice FRIDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL POSSIBLE/PROBABLE WORK DAY Operating Day 4-Day WEEKEND IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days Wed Thur (HOLIDAY) Fri (HOLIDAY)SatSunMonTuesWed 23-Nov24-Nov25-Nov26-Nov27-Nov28-Nov29-Nov30-Nov OD WORK DAY EPS Meter Data Collection Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED THURSDAYHOLIDAY FRIDAYHOLIDAY FRIDAYOPERATING DAY SATURDAYWORK DAY (3 process days)12-Hour Notice Issued MONDAYVEE Meter Data (2 process days)12-Hour Notice Issued TUESDAYVEE Meter Data (1 process day)6-Hour (Data needed for Data Agg Process) TUESDAYData Agg Runs (REQUIRES EPS Meter Data to be Loaded in Lodestar) WEDNESDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

7. 2016 Christmas Holiday Work Schedule

8. 8 Christmas 2016 – Thursday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice THURSDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL WORK DAY Operating Day Christmas 2016 - IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days ThurFriSatSun Mon (HOLIDAY) Tues (HOLIDAY)WedThur 22-Dec23-Dec24-Dec25-Dec26-Dec27-Dec28-Dec29-Dec OD EPS Meter Data Collection WORK DAY Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED THURSDAYOperating Day FRIDAYVEE Meter Data (2 process days)12-Hour Notice Issued SATURDAYWORK DAY - VEE Meter Data (1 process day)6-Hour (Data needed for Data Agg Process) SATURDAYData Agg Runs Monday (REQUIRES EPS Meter Data to be Loaded in Lodestar) SUNDAYNON-Work Day (weekend) MONDAYHOLIDAY - Data Agg & Settlements Runs TUESDAYHOLIDAY WEDNESDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

9. 9 Christmas 2016 – Friday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice FRIDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL WORK DAY Operating Day Christmas 2016 - IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days ThurFriSatSun Mon (HOLIDAY) Tues (HOLIDAY)WedThur 22-Dec23-Dec24-Dec25-Dec26-Dec27-Dec28-Dec29-Dec OD WORK DAY EPS Meter Data Collection Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED FRIDAYOperating Day SATURDAYWORK DAY - VEE Meter Data (1 process day), Load EPS Meter data6-Hour (Data needed for Data Agg Process) SATURDAYData Agg Runs Tuesday (REQUIRES EPS Meter Data to be Loaded in Lodestar) SUNDAYNON-Work Day (weekend) MONDAYHOLIDAY TUESDAYHOLIDAY - Data Agg & Settlements Runs WEDNESDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

10. 10 Christmas 2016 – Saturday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice SATURDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL WORK DAY Operating Day Christmas 2016 - IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days FriSatSun Mon (HOLIDAY) Tues (HOLIDAY)WedThurFRI 23-Dec24-Dec25-Dec26-Dec27-Dec28-Dec29-Dec30-Dec OD EPS Meter Data Collection Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED SATURDAYOperating Day SUNDAYNON-Work Day (weekend) MONDAYHOLIDAY TUESDAYHOLIDAY WEDNESDAYVEE Meter Data (1 process day)6-Hour (Data needed for Data Agg Process) WEDNESDAYData Agg Runs (REQUIRES EPS Meter Data to be Loaded in Lodestar) THURSDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued

11. 11 Christmas 2016 – Sunday Operating Day Meter Working Group - Aug 2016 KEY Operating Day Business Day for VEE, Usage Loading, Integration, Manual Processes Non-Business Day Posting Date for Operating Day's RTM Statement & Invoice SUNDAY OPERATING DAY Day is outside of timeline 4 Process days for EPS Data 3 Process days for EPS Data - WARNING 2 (or less) Process days for EPS Data - CRITICAL WORK DAY Operating Day Christmas 2016 - IMPACT FOR AN 'OD + 5' TIMELINE Operational Activity Schedule Relative to a Timeline for Processing EPS Meter Data on OD+5 days FriSatSun Mon (HOLIDAY) Tues (HOLIDAY)WedThurFRI 23-Dec24-Dec25-Dec26-Dec27-Dec28-Dec29-Dec30-Dec WORK DAYOD EPS Meter Data Collection Data Agg & Settle 1) Validate 2) Post Stmt & Inv SCHEDULEACTIVITYTYPE OF NOTICE ISSUED SUNDAYOperating Day - NON-Work Day (weekend) MONDAYHOLIDAY TUESDAYHOLIDAY WEDNESDAYVEE Meter Data (2 process days)12-Hour Notice Issued THURSDAYVEE Meter Data (1 process day), Data Agg & Settlements Runs6-Hour (Data needed for Data Agg Process) FRIDAYInvoices Posted to Market GENERAL GUIDELINES for NOTICES If a process day is shaded White a 12-Hour notice is issued If a process day is shaded Red a 6-Hour notice is issued