CASE NUMBER: 89-1745-GA-AEC CASE DESCRIPTION: COLUMBIA GAS/HEAT TREATING DOCUMENT SIGNED ON: 9/27/2024 DATE OF SERVICE: ________________________________________ 12/19/1989 Finding and Order granting application. 11/21/1989 In the matter of the application of Columbia Gas of Ohio, Inc. for approval of a gas transportation agreement with Heat Treating, Inc. and approval of an addendum thereto.