Rule 17.8.1802 - APPLICABILITY(1) This subchapter applies to the following facilities:(a) Nonmetallic mineral processing plants with annual production of less than 8,000,000 tons as a rolling 12-month total.(b) Concrete batch plants with annual production of less than 1,000,000 cubic yards as a rolling 12-month total.(c) Asphalt plants that: (i) combust natural gas, propane, distillate fuel, waste oil, diesel, or biodiesel; and(ii) have annual production of less than: (A) 996,000 tons as a rolling 12-month total for drum mix plants; or(B) 324,000 tons as a rolling 12-month total for batch mix plants.(d) Engines, such as power generators and other internal combustion engines, associated with any facility described in (a) through (c).(2) An owner or operator of a facility that is not listed in (1) shall comply with the applicable application and permitting requirements of this chapter.Mont. Admin. r. 17.8.1802
NEW, 2019 MAR p. 425, Eff. 4/27/2019AUTH: 75-2-111, 75-2-234, MCA; IMP: 75-2-234, MCA