EPA Approves First-in-the-Nation State Coal Ash Permit Program for Oklahoma
WASHINGTON — Today, the U.S. Environmental Protection Agency (EPA) approved Oklahoma’s application to operate a permit program for disposing of coal combustion residuals – commonly known as coal ash – in landfills and surface impoundments.
EPA Approves First-in-the-Nation State Coal Ash Permit Program for Oklahoma
Source: EPA Water Science news