Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before June 4, 2010 and Have Not Been Modified or Reconstructed Since August 7, 2013

This action finalizes the Federal plan for existing commercial and industrial solid waste incineration units (CISWI). This final action implements the U.S. Environmental Protection Agency's (EPA) emission guidelines adopted on February 7, 2013, as amended on June 23, 2016, and on April 16, 2019, in states that do not have an approved state plan implementing the emission guidelines in place by the effective date of this Federal plan. The implementation of the emission guidelines will result in emissions reductions of the regulated pollutants including cadmium, hydrogen chloride, lead, mercury, carbon monoxide, nitrogen oxides, particulate matter, and sulfur dioxide from the affected CISWI. This final action is also revising the definition of "small, remote incinerator" to reflect new statutory prohibitions on the implementation of CISWI standards to units in the State of Alaska.