On June 7, 2012, FERC provided guidance to PJM Interconnection, L.L.C. (“PJM”) on whether there was a responsibility to oversee worker safety under its Open Access Transmission Tariff (“OATT”) and whether the OATT’s limited liability clause precludes a negligence tort claim by an injured utility worker.  The Commission determined that PJM is not responsible for maintaining workers’ safety during maintenance procedures.

On May 23, 2012, Staff from FERC’s Office of Enforcement submitted a response to supplement the record in its financial performance audit of the North American Electric Reliability Corporation (“NERC”) and refuted claims by NERC that Staff “refused to meet with NERC” and “failed to act in good faith.”  FERC Staff also contested NERC’s claims that Enforcement did not provide an opportunity to review revised recommendations. 

On May 22, 2012, FERC issued an order allowing Rock Island Clean Line LLC (“Rock Island”), a subsidiary of Clean Line Energy LLC, to allocate up to 75 percent of its planned capacity on a proposed transmission line to anchor customers before conducting an open season for the remaining capacity.  However, in the same order, the Commission denied Rock Island’s request to favor renewable energy projects for the remaining quarter of transmission capacity on the proposed line. 

On May 15, 2012, the North American Electric Reliability Corporation (“NERC”) filed a request for rehearing of a May 4, 2012 letter order issued by the Director of FERC’s Office of Enforcement accepting a contested audit report critical of NERC (“May 4 Letter Order”).  NERC noted that the FERC audit report contained “so many errors that it is difficult to understand the Office of Enforcement’s position on a wide range of matters.”

On May 17, 2012, FERC instituted an investigation pursuant to section 206 of the Federal Power Act (“FPA”) regarding the protocols used by transmission owners in the Midwest Independent Transmission System Operator’s, Inc. (“MISO”) when calculating their annual formula transmission rates.  The investigation centers around whether the formula rate protocols used by MISO and transmission owners in the region are sufficient to ensure just and reasonable rates.