This subchapter shall apply to all sources required to obtain a Title V Operating Permit pursuant to the federal Clean Air Act Amendments of 1990. Such sources shall include, but not be limited to, the following:
(1) Sulfuric acid plants; municipal incinerators; fossil-fuel burners; petroleum storage and transfer units with a total storage capacity exceeding 300,000 barrels; petroleum refineries; sulfur recovery plants; chemical process plants;
(2) For pollutants other than radionuclides, any stationary source or group of stationary sources located within a contiguous area and under common control or common ownership consistent with the requirements of 40 C.F.R. Part 70, that emits or has the potential to emit, in the aggregate, 10 tons per year (tpy) or more of any hazardous air pollutant which has been listed pursuant to Title I, § 112(b) of the Clean Air Act Amendments of 1990, Public Law 101-549, 25 tpy or more of any combination of such hazardous air pollutants, or such lesser quantity as the Department may establish by regulation;
(3) A source that directly emits or has the potential to emit, 100 tpy or more of any air pollutant, including any major source of fugitive emissions of any such pollutant, as the Department may establish by regulation;
(4) For ozone nonattainment areas, sources with the potential to emit 100 tpy or more of volatile organic compounds or oxides of nitrogen in areas classified as “marginal” or “moderate,” 50 tpy or more in areas classified as “serious,” 25 tpy or more in areas classified as “severe,” and sources subject to the requirements for preconstruction review; except that the references in this paragraph to 100, 50, and 25 tpy of nitrogen oxides shall not apply with respect to any source for which the Department has made a finding, pursuant to regulations, that requirements under this section do not apply;
(5) For areas within the northeast transport region, sources with the potential to emit 50 tpy or more of volatile organic compounds; or
(6) Any other sources designated by the Department or mandated for designation by the United States Environmental Protection Agency.
Structure Delaware Code