The head of the U.S. Environmental Protection Agency has used a trip to Iowa to announce changes in federal regulations for vehicles that run on diesel. For a couple of decades tractors, trucks and other diesel-powered vehicles have had systems that inject a fluid into the exhaust to reduce nitrous oxide emissions, but sensors immediately […]
New Iowa laws about power lines, health insurance, trade with Ireland
Governor Reynolds has signed 21 bills into law this week, including a bill that requires restoration of farm ground in areas
