Prohibiting the Department of Agriculture, the Department of the
Environment, and the Department of Natural Resources from adopting
regulations to help the State meet the agricultural sector
requirements of the Total Maximum Daily Load for the Chesapeake Bay
unless New York, Pennsylvania, Virginia, West Virginia, and the
District of Columbia achieve or exceed the percentage reduction of
nitrogen and the percentage reduction of phosphorus that the State has
achieved from 2009 levels under specified circumstances.