Improving Coal Combustion Residuals Regulation Act of 2015

[AI summary unavailable — showing source text] Improving Coal Combustion Residuals Regulation Act of 2015 This bill amends subtitle D (Resource Conservation and Recovery Act of 1976) of the Solid Waste Disposal Act to establish a permit program for coal combustion residuals (coal ash) that states may elect to administer. The program outlines the criteria that a state must use if it chooses to adopt and enforce a permit program regulating the management and disposal of coal ash generated by electric utilities and independent power producers. The program applies to the disposal of coal ash into landfills or surface impoundments, sand or gravel pits, quarries, or lateral expansions of the structures. The structural criteria concern: (1) design, location, and integrity; (2) financial assurance; (3) groundwater and surface water protections; (4) closure procedures; and (5) air quality with respect to fugitive dust. A state that chooses to adopt a coal ash program is given sole enforcement authority. The Environmental Protection Agency (EPA) must implement a program for a state if: (1) a state's program fails to meet those criteria, or (2) a state does not implement a program. A coal ash permit program implemented by the EPA shall no…