Bungwe la United States Forest Service ("Forest Service") posachedwapa linalengeza mapulani ake okonza mapulani ake onse oyendetsera malo a National Forest System, zomwe zimakhudza mapulani 128 onse. Bungwe la Forest Service lidachita izi pozindikira zomwe zili pansi pa lamulo la National Environmental Policy Act ("NEPA"), polengeza cholinga chake chosintha mapulaniwo, kukonza chikalata chokhudza chilengedwe pansi pa NEPA, ndikuwunikanso zotsatira za zosinthazo.