H-600 Pipeline Pig Run (Harris CS to Stallworth CS) 09-08-24 Update 2

System Wide Notice Detail

TSP Name: MOUNTAIN VALLEY PIPELINE LLC (TSP: 062498393)

9/5/2024 9:38 AM

Page 1 of 1

TSP Name / TSP:

MOUNTAIN VALLEY PIPELINE LLC (062498393)

Post Date/Time:

09-05-2024 09:30:00 PM

Subject:

H-600 Pipeline Pig Run (Harris CS to Stallworth CS) 09-08-24 Update 2

Notice Type:

PLANNED SERVICE OUTAGE/CAPACITY CONSTRAINT

Notice ID:

115216

Prior Notice ID:

114597

Notice Status Description:

Supersede

Critical Notice Description:

Critical Notice

Notice Effective Date:

09-05-2024

Notice Effective Time:

09:30:00 PM

Notice End Date:

12-31-2024

Notice End Time:

12:00:00 AM

Required Response Indicator Description:

NO RESPONSE REQUIRED

Notice Text:

Mountain Valley Pipeline, LLC is providing notice of a date change for pipeline pigging on its H-600 Pipeline between Harris CS and Stallworth
CS. The impacted Gas Day has been updated from September 07, 2024, Gas Day to September 08, 2024, Gas Day.

Mountain Valley Pipeline, LLC will be conducting pipeline pigging on its H-600 Pipeline between Harris CS and Stallworth CS beginning at 10:00
AM ET on September 08, 2024, Gas Day.

In conjunction with this pigging, Operational Available Capacity at Meter 50007N (Craigsville) will be reduced to 0 Dths, Operational Available
Capacity at Meter 50004N (Great Hammerhead) will be reduced to 468,000 Dths, and Operational Available Capacity at Meter 50002N
(ML_MVP) will be reduced to 280,000 Dths for September 08, 2024, Gas Day.

Nominations will be scheduled in accordance with Section 6.8 of the General Terms and Conditions of Mountain Valley Pipeline’s FERC Gas
Tariff; scheduled quantities will be adjusted to not exceed the amounts designated above.
Customers should monitor Mountain Valley Pipeline’s Informational Postings Website for updates to this notice and applicable posted
Operationally Available Capacity.

*This data represents data available within the last 3 months. For prior data to this time period, please contact your customer service representative.