NR 440.19(2)(2) Definitions. As used in this section, terms not defined in this subsection have the meanings given in s. NR 440.02. NR 440.19(2)(a)(a) “Coal” means all solid fuels classified as anthracite, bituminous, subbituminous, or lignite by ASTM D388-99 (reapproved 2004), incorporated by reference in s. NR 440.17 (2) (a) 12. NR 440.19(2)(b)(b) “Coal refuse” means waste-products of coal mining, cleaning and coal preparation operations (e.g. culm, gob, etc.) containing coal, matrix material, clay and other organic and inorganic material. NR 440.19(2)(c)(c) “Fossil fuel” means natural gas, petroleum, coal and any form of solid, liquid or gaseous fuel derived from such materials for the purpose of creating useful heat. NR 440.19(2)(d)(d) “Fossil-fuel and wood-residue-fired steam generating unit” means a furnace or boiler used in the process of burning fossil fuel and wood residue for the purpose of producing steam by heat transfer. NR 440.19(2)(e)(e) “Fossil-fuel-fired steam generating unit” means a furnace or boiler used in the process of burning fossil fuel for the purpose of producing steam by heat transfer. NR 440.19(2)(f)(f) “Wood residue” means bark, sawdust, slabs, chips, shavings, mill trim and other wood products derived from wood processing and forest management operations. NR 440.19(3)(a)(a) On and after the date on which the performance test required to be conducted by s. NR 440.08 is completed, no owner or operator subject to the provisions of this section may cause to be discharged into the atmosphere from any affected facility any gases which: NR 440.19(3)(a)1.1. Contain particulate matter in excess of 43 nanograms per joule heat input (0.10 lb per million Btu) derived from fossil fuel or fossil fuel and wood residue. NR 440.19(3)(a)2.2. Exhibit greater than 20% opacity except for one 6-minute period per hour of not more than 27% opacity. NR 440.19(4)(a)(a) On and after the date on which the performance test required to be conducted by s. NR 440.08 is completed, no owner or operator subject to the provisions of this section may cause to be discharged into the atmosphere from any affected facility any gases which contain sulfur dioxide in excess of: NR 440.19(4)(a)1.1. 340 nanograms per joule heat input (0.80 lb per million Btu) derived from liquid fossil fuel or liquid fossil fuel and wood residue. NR 440.19(4)(a)2.2. 520 nanograms per joule heat input (1.2 lb per million Btu) derived from solid fossil fuel or solid fossil fuel and wood residue. NR 440.19(4)(b)(b) When different fossil fuels are burned simultaneously in any combination, the applicable standard (in ng/J) shall be determined by proration using the following formula: in which:
is the prorated standard for sulfur dioxide when burning different fuels simultaneously, in nanograms per joule heat input derived from all fossil fuels fired or from all fossil fuels and wood residue fired y is the percentage of total heat input derived from liquid fossil fuel
z is the percentage of total heat input derived from solid fossil fuel
NR 440.19(4)(c)(c) Compliance shall be based on the total heat input from all fossil fuels burned, including gaseous fuels. NR 440.19(5)(a)(a) On and after the date on which the performance test required to be conducted by s. NR 440.08 is completed, no owner or operator subject to the provisions of this section may cause to be discharged into the atmosphere from any affected facility any gases which contain nitrogen oxides, expressed as NO2 in excess of: NR 440.19(5)(a)1.1. 86 nanograms per joule heat input (0.20 lb per million Btu) derived from gaseous fossil fuel. NR 440.19(5)(a)2.2. 129 nanograms per joule heat input (0.30 lb per million Btu) derived from liquid fossil fuel, liquid fossil fuel and wood residue, or gaseous fossil fuel and wood residue. NR 440.19(5)(a)3.3. 300 nanograms per joule heat input (0.70 lb per million Btu) derived from solid fossil fuel or solid fossil fuel and wood residue (except lignite or a solid fuel containing 25%, by weight, or more of coal refuse). NR 440.19(5)(a)4.4. 260 nanograms per joule heat input (0.60 lb per million Btu) derived from lignite or lignite and wood residue, except as provided under subd. 5. NR 440.19(5)(a)5.5. 340 nanograms per joule heat input (0.80 lb per million Btu) derived from lignite which is mined in North Dakota, South Dakota or Montana and which is burned in a cyclone-fired unit.