CASE NUMBER: 86-0123-GA-AEC CASE DESCRIPTION: COLUMBIA GAS/NATIONAL HEAT TREAT CO DOCUMENT SIGNED ON: 4/23/2024 DATE OF SERVICE: ________________________________________ 03/02/1986 Finding & Order granting application. 01/20/1986 Application and statement of Columbia Gas of Ohio, Inc. for approval of an arrangement with National Heat Treat Company, Inc. with respect to delivery of natural gas.