Eastern Shore Natural Gas Notice 9627

Critical Notice (Reminder)



Date: April 19, 2024

To: Eastern Shore Natural Gas Shippers

Re: LINK System Downtime Due to System Maintenance

Notice text from Texas Eastern: On March 19, 2024, April 9, 2024, and April 19, 2024
Enbridge posted a critical notice stating the following:

Beginning Friday April 19, 2024 at 10:00PM CCT, LINK will be unavailable for normal customer
usage in order to perform system maintenance. LINK will be returned to full normal operation on
or before Sunday, April 21, 2024 at 9:00AM CCT. Please note that this transition will impact all
Enbridge Gas Transmission business units utilizing LINK. To better serve customers during the
upgrade, the NAESB timely nomination deadline for Sunday, April 21, 2024, will be moved to
Friday April 19, 2024 at 5:00 PM CCT for on-line, proprietary file transfer and Electronic Data
Interchange (EDI) transactions.

While Enbridge will continue to accept hard copy changes to nominations, title transfer, and
PDAs throughout the maintenance period, customers are encouraged to submit electronic
nominations on or before 10:00PM CCT on Friday April 19, 2024. Forms needed for hard copy
changes can be found on Informational Postings, under the Downloads section, as Nomination
Form; and PDA Change Form. Once complete, the forms should be faxed to 210-775-6992.
Alternately, customers can submit changes via e-mail to CapacityServices@enbridge.com
without the forms as long as sufficient information is present to authorize and process the change
successfully. Changes will be reflected in LINK when the system returns to full normal operation.
In addition, Enbridge will continue to process confirmation reductions from interconnecting
parties for all business units during each NAESB cycle. Any reductions due to pipeline
restrictions, confirmations or nominations will be communicated to customers as identified and
will be reflected in LINK after the application returns to full normal operation. During the
maintenance, Informational Postings and operational data will not be refreshed.

Enbridge values your business and appreciates your understanding during this effort. If you
have any questions or concerns, please contact your Marketing or Capacity Services Account
Manager, or LINK-HELP. For any questions during the maintenance, please contact our after-
hours support number at 713-627-5059.


Updates will be provided as more information is available. Please contact the Transportation
Services team if you have any questions:

Transportation Services Department at ESNGScheduling@chpk.com