1.

Antitrust Admonition and Open Meeting Reminder          

A. Mattei

2.

Roster & Calendar Review/Update

• Pass Around Membership Roster & Sign-in Sheet
• Pass Around Internal SPWG Coordination Roster
• WebEx Call Request for New Members: Self-Introductions and Welcome
• Review SPWG Calendar

A. Mattei

3.

Review and Approval of Minutes from Previous Meeting

A. Mattei

4.

Action Item Review and Status Update

A. Mattei

5.

Nominations for 2023 SPWG Chair / Vice Chair & Vote

• To be approved at August 2023 ROS Meeting

A. Mattei

6.

Previously Referred Revision Requests

• NPRR 1164 “Black Start and Isochronous Control Capable Identification” {ROS approved, any other feedback}
• NOGRR 247 “Change UFLS Stages and Load Relief Amounts” {ROS approved, moved to TAC}

A. Mattei

7.

NOGRR 255 “High Resolution Data Require

• Preliminary Review and Discussion.
• Plans for Revisions

B. Burford

8.

Updates from TRE

• 2023 Q2 MIDAS submissions due August 31^st
• 2023 Q1 Misoperation Data
• Annual Relay Failure Misoperation Data

D. Penney

9.

NERC PRC Standard Activities Report to ERCOT SPWG

• Activities Update
• NERC SPCWG Membership – TRE Region
• FERC 881a (tentative discussion)
• Application to ERCOT
• Impact around PRC-021

G. Hargrave

10.

PRC-027 Discussion with TRE

C. Crews

1:00 pm

11.

ERCOT Activity & Updates

• Case Build Updates

ERCOT

12.

Interesting Event Reviews

• 3/10/2023 Sub-synchronous Event

Volunteers

B. Burford

13.

Other Items

• Open Discussion

Volunteers

14.

Review of Items Requiring Submittal Before Next SPWG Meeting

A. Mattei

15.

Review of New Action Items and Assignments

A. Mattei

16.

Adjourn

A. Mattei

.