"The Environmental Protection Agency (EPA) on Monday sent to the White House its controversial regulation to redefine the extent of its authority over water pollution control.

EPA head Gina McCarthy said the final version of the rule reflects some changes the agency made to the regulation that had been cast as a massive land grab by Republicans, agricultural interests and others.

While the administration is mostly keeping quiet about the final version of the rule, McCarthy outlined some points Monday in a blog post with Jo-Ellen Darcy, who oversees the Army Corps of Engineers, which is developing the rule with the EPA."

Timothy Cama reports for The Hill Aprill 6, 2015. [2]