Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants; State of Delaware, District of Columbia, and Commonwealth of Pennsylvania, City of Philadelphia; Control of Emissions From Existing Commercial and Industrial Solid Waste Incinerator Units

The Environmental Protection Agency (EPA) is proposing to notify the public that it has received negative declarations for commercial and industrial solid waste incineration (CISWI) units within the State of Delaware, the District of Columbia, and the City of Philadelphia in the Commonwealth of Pennsylvania. These negative declarations certify that CISWI units subject to the requirements of sections 111(d) and 129 of the Clean Air Act (CAA) do not exist within the jurisdictional boundaries of the State of Delaware, the District of Columbia, and the City of Philadelphia in the Commonwealth of Pennsylvania. EPA is accepting the negative declarations in accordance with the requirements of the CAA. In the Final Rules section of this Federal Register, EPA is accepting the negative declarations as a direct final rule without prior proposal because the Agency views this as a noncontroversial submittal and anticipates no adverse comments. If no adverse comments are received in response to this action, no further activity is contemplated. If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.