While the impact of the BP oil spill on offshore oil and gas development is already obvious, its impact on pipeline safety is less so, despite what promise to be ramifications. That was clear from the hearings in the House Transportation and Infrastructure Committee on May 20 where both Democrats and Republicans peppered Cynthia Quarterman, the new administrator of the Pipeline and Hazardous Materials Safety Administration, with questions about the agency's existing plans for oil and gas accidents.