WYOMING INTERSTATE COMPANY, L.L.C.
NOTICE TO CUSTOMERS
October 2019 Invoices
November 12, 2019
October 2019 invoices are now final and available online in DART. Please note the “Due Date” for these invoices is Friday, November 22, 2019.
Please pass this information along to others in your organization who may find it useful. If you have any questions
or need additional information, please call your Marketing Account Director.
Will W. Brown
Vice President, Business Management - West