Only the EPA has the authority to amend the regulation. This is why he is challenging the law's constitutionality, he said. Currently, the state has put a moratorium on the enforcement of the copper rule until the NAS study is complete, expected to be late in 2000. Both Hastings and Grand Island are supporting dose response studies administered through the CDC and Harris Laboratories in Lincoln to determine exactly what the safe levels of copper are. High levels of copper have been known to cause gastronomical illness.
Copper also is an essential nutrient.
Back to top Tribland Vehicles reportedly driven by Irene Havel of 800 E. E St. No. 1 and Chester D. True of 2009 Home St. collided Monday at E Street and Wabash Avenue. A vehicle reportedly driven by Jason Wahl of 602 New York Ave. Monday struck a parked vehicle owned by Chad Oelschlager of 1331 W. D St. near D Street and New York Ave. Pastime Lanes and Burgundy's. Apply in person at 1400 West 18th.