Approval of Section 112(l) Authority for Hazardous Air Pollutants; Equivalency by Permit Provisions; National Emission Standards for Hazardous Air Pollutants; Plywood and Composite Wood Products

On August 26, 2003, the EPA published in the Federal Register a direct final rule to approve the North Carolina Department of Environment and Natural Resource's (NC DENR) equivalency by permit program, pursuant to section 112(l) of the Clean Air Act, to implement and enforce State permit terms and conditions that substitute for the National Emissions Standards for Hazardous Air Pollutants from the pulp and paper industry for the International Paper Riegelwood mill in Riegelwood, North Carolina. Then, on April 12, 2004, the EPA published in the Federal Register a direct final rule to amend the August 26, 2003, direct final rule in order to extend its coverage to include an additional four mills in North Carolina. This action is taken to once again amend the August 26, 2003, direct final rule in order to expand the NC DENR equivalency by permit program coverage to include all 32 sources in North Carolina subject to the plywood and composite wood products rule.