| Date Filed | Summary | Pages |
| 04/13/2015 | Letter of Notification of Construction Beginning and Completion electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 2 |
| 09/11/2009 | Memo reopening case effective 09/11/09. | 1 |
| 08/07/2009 | Memo automatically closing and archiving case with an effective date of 8/7/09. | 1 |
| 04/18/2008 | Proof of notice filed on behalf of Columbia Gas of Ohio Inc. by R. Anderson. | 174 |
| 11/27/1996 | Letter notifying the board staff that construction of phase 3 of the project was completed on July 15, 1996 filed on behalf of applicant by A. Koncelik. (1 pg.) | 1 |
| 04/02/1996 | Environmental standards for pipeline construction filed on behalf of applicant by A. Koncelik. (48 pgs.) | 48 |
| 03/19/1996 | ICN #0037 Permits received from the City of Dublin Develop- ment, Division of Engineering; the Board of Commissioners of Delaware County and the Delaware County Engineer; and the Union County Engineer, filed on behalf of applicant by A. Koncelik. (21 pgs.) | 21 |
| 02/29/1996 | ICN #0036 Storm Water General Permit received from the Ohio Environmental Protection Agency filed on behalf of applicant by A. Koncelik. (19 pgs.) | 19 |
| 02/23/1996 | ICN #0035 One complete set of engineering drawings of Phase 3 filed on behalf of applicant by A. Koncelik. (1 pg.) (Engineering drawings attached) | 1 |
| 01/25/1996 | ICN #0034 Engineering drawings which depict the location and depth at which drainage tiles were found during the course of construction of Phase 2 of this project, filed on behalf of applicant by A. Koncelik. (1 pg.) | 1 |
| 01/11/1996 | ICN #0033 Letter stating that construction of Phase 2 of this project was completed on December 29, 1995, filed on behalf of applicant by A. Koncelik. (1 pg.) | 1 |
| 12/21/1995 | ICN #0032 Amendment to Erosion and Sedimentation Control Plan filed on behalf of applicant by K. Christman. (1 pg.) | 1 |
| 10/30/1995 | Permits from the State of Ohio department of transportation, the Franklin County Engineer's Office, and the City of Dublin Development Department, Division of Engineering filed on behalf of applicant by K. Christman. (19 pgs.) | 19 |
| 10/12/1995 | ICN #0030 Various maps filed on behalf of applicant. (16 pgs.) | 16 |
| 10/12/1995 | ICN #0029 Erosion Control Plan approved by the Franklin County Soil and Water Conservation District in connection with the Columbus Northwest High Pressure Extension pipe- line project, filed on behalf of applicant by K. Christman. (51 pgs.) | 51 |