(a) You are subject to this subpart if you own or operate a flexible polyurethane foam fabrication plant site that operates a flame lamination affected source, as defined at § 63.8784(b)(2), and that is located at, or is part of a major emission source of hazardous air pollutants (HAP) or that operates a loop slitter affected source, as defined at § 63.8784(b)(1), that meets the criteria in paragraphs (a)(1) and (2) of this section.
(1) The loop slitter affected source uses one or more HAP-based adhesives at any time on or after April 14, 2003.
(2) The loop slitter affected source is located at or is part of a major source of HAP.
(b) A flexible polyurethane foam fabrication plant site is a plant site where pieces of flexible polyurethane foam are bonded together or to other substrates using HAP-based adhesives or flame lamination.
(c) A major source of HAP is a plant site that emits or has the potential to emit any single HAP at a rate of 10 tons or more per year or any combination of HAP at a rate of 25 tons or more per year.
(d) This subpart does not apply to the following processes in paragraphs (d)(1) and (2) of this section:
(1) Processes that produce flexible polyurethane or rebond foam as defined in subpart III of this part.
(2) A research and development facility, as defined in section 112(c)(7) of the Clean Air Act (CAA).
Title 40 published on 2012-07-01
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This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.