Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. North Dakota Regulators Poised to Approve Pipeline Expansion Associated Press BISMARCK, NORTH DAKOTA - North Dakota regulators were expected to take action Wednesday on a proposal to expand the capacity of the Dakota Access Pipeline. The three-member, all-Republican Public Utilities Commission signaled last month that it would approve a permit to expand the capacity of the pipeline, despite objections from opponents who said it would increase the probability of a disastrous oil spill. Texas-based Energy Transfer proposed doubling the capacity of the pipeline last year to meet growing demand for oil shipments from North Dakota, without the need for additional pipelines or rail shipments. The company wants to build a $40 million pump station on a 23-acre (9-hectare) site near Linton in south-central North Dakota. The new station is necessary to increase the volume of oil the pipeline can move. The company also plans additional pumping stations in South Dakota, Iowa and Illinois. Commissioners in a South Dakota county last year approved a conditional use permit needed for a station there. Permits in the other states are pending. Iowa regulators want Energy Transfer to provide expert analysis to back up the company's claim that doubling the line's capacity won't increase the likelihood of a spill. .