The FERC sends representatives to location during the pre-filing stage of construction applications to expedite the licensing process. The Commission then makes a final decision after receiving the representatives report.

The York County project has been proposed by Texas Eastern a wholly-owned subsidiary of Spectra Energy. If the pipeline obtains final approval it will connect existing pipelines in Peach Bottom Township and Marietta, Lancasta County.

The FERC is required to make the final decision for applications to construct natural gas pipelines under the Natural Gas Act.