Columbia Gas Transmission, LLC, recently filed an application with the Federal Energy Regulatory Commission (FERC) asking to abandon pipeline facilities located in Marshall County, West Virginia, and Washington County, Pennsylvania, by transfer to a newly created affiliate, NiSource Midstream Services, LLC. It further requested the FERC to determine that such facilities would be considered gathering following the transfer.
For a copy of the application, see here (Docket No. CP10-44).