Document Record Date Filed: 3/10/2022 5:00:22 PM View Document Document Type: BR-Brief Link to Document: View Document Number of pages: 12 Case Numbers: 21-0618-GA-RDR Summary: Initial Brief of Interstate Gas Supply electronically filed by Regan Donoughe on behalf of Interstate Gas Supply, Inc. Source File(s): 5408c59a-4700-4c13-9eb5-c5a5676a89e4_rdonoughe5991310202245951PM_Initial Brief of Interstate Gas Supply Inc. Duke CEP 21.618.docx