(Adds final graph with comment from Energy Transfer Partners.)

The state of Pennsylvania is allowing Sunoco Pipeline to resume construction of its Mariner East 2 (ME2) natural gas liquids pipeline.

In a statement, the Pennsylvania Department of Environmental Protection (DEP) said it has issued a $12.6 million civil penalty against Sunoco Pipeline for permit violations related to construction of the Mariner East 2 (ME2) pipeline. The 275,000 b/d pipeline will bring purity natural gas liquids from the Marcellus and Utica Shales to the Energy Transfer Partners' export facility in M...