Emergency engine facilities

(a) Applicability. This PBR is issued for minor facilities and area sources whose only obligation to obtain a permit is due to the construction (installation) and/or operation of an emergency engine that is subject to an emission standard, equipment standard, or work practice standard in the federal NSPS (40 CFR Part 60) or the federal NESHAP (40 CFR Parts 61 and 63). This includes but is not limited to facilities subject to 40 CFR Part 60, primarily Subparts IIII and JJJJ, and/or 40 CFR Part 63, primarily Subpart ZZZZ, as cited in this PBR and incorporated by reference in OAC 252:100-2 and Appendix Q to Chapter 100. Specifically, this PBR applies to the following: (1) Eligible minor facilities and area sources. New and existing minor facilities and area sources are eligible for this PBR, provided they comply with the conditions in (A) through (F) of this paragraph. (A) The obligation to obtain a permit from the DEQ is solely because of the presence of one or more emergency engines. (B) The facility has actual emissions of 40 TPY or less of each regulated air pollutant, except HAPs and GHGs (as individual pollutants and as an aggregate). (C) The facility has potential emissions of each regulated air pollutant, except HAPs, that are less than the emission levels that require prevention of significant deterioration (PSD), nonattainment new source review (NNSR), and Part 70 permits. (D) The facility does not emit or have potential emissions of 10 TPY or more of any single HAP and 25 TPY or more of any combination of HAPs. (E) The facility must meet the criteria in 252:100-7-15(b)(1)(D) and (E). (F) The facility is not otherwise a Part 70 source. (2) Equipment and processes. This PBR covers equipment and processes located at minor facilities and area sources which meet the criteria contained in 252:100-7-60.6(a)(1). Covered equipment and processes under this PBR include, but are not limited to: (A) Stationary compression ignition internal combustion engines, as specified in 40 CFR Section 60.4200 of NSPS Subpart IIII. (B) Stationary spark ignition internal combustion engines, as specified in 40 CFR Section 60.4230 of NSPS Subpart JJJJ. (C) Stationary reciprocating internal combustion engines (RICE), as specified in 40 CFR Section 63.6585 of NESHAP Subpart ZZZZ. (b) Standards and requirements. (1) NSPS and NESHAP requirements. The owner or operator shall meet the applicable requirements of the following NSPS and NESHAP subparts for equipment and processes of emergency engine facilities. (A) NSPS general provisions. The owner or operator of a minor affected facility covered by the emergency engine PBR shall comply with applicable requirements of 40 CFR Part 60, Subpart A. (B) Stationary compression ignition internal combustion engines. The owner or operator of a stationary compression ignition internal combustion engine shall comply with the applicable emission, equipment, and work practice standards, and testing, reporting, monitoring, and recordkeeping requirements of 40 CFR Part 60, Subpart IIII. (C) Stationary spark ignition internal combustion engines. The owner or operator of a stationary spark ignition internal combustion engine shall comply with the applicable 2024_Oct_AQAC_SC_5_7_8_RUL_Presented 17 October 15, 2024 emission, equipment, and work practice standards, and testing, reporting, monitoring, and recordkeeping requirements of 40 CFR Part 60, Subpart JJJJ. (D) NESHAP general provisions. The owner or operator of an area source covered by the emergency engine PBR shall comply with the applicable requirements of 40 CFR Part 63, Subpart A. (E) Stationary reciprocating internal combustion engines. The owner or operator of a stationary RICE located at an area source shall comply with the applicable emission, equipment, and work practice standards, and testing, monitoring, and recordkeeping requirements of 40 CFR Part 63, Subpart ZZZZ. (F) Emergency engine subject to any other NSPS or NESHAP. The owner or operator of the facility shall comply with the applicable general provisions, emission, equipment, and work practice standards, and testing, reporting, monitoring, and recordkeeping requirements of any other applicable NSPS or NESHAP, including any modification to applicable requirements of an existing NSPS or NESHAP. (2) DEQ Air Pollution Control Rules, standards, and requirements. The owner or operator of an emergency engine facility covered by this PBR shall comply with applicable portions of the: (A) emission inventory requirements and annual fee requirements contained in 252:100- 5; (B) excess emission reporting requirements contained in 252:100-9; (C) particulate matter emission rates contained in 252:100-19 for fuel-burning equipment; (D) visible emissions (opacity) limits contained in 252:100-25 for subject emission units; (E) fugitive dust standards contained in 252:100-29; (F) standards and requirements for the control of the emission of sulfur compounds contained in 252:100-31 for subject emission units; (G) standards and requirements for the control of the emission of nitrogen oxides contained in 252:100-33 for subject fuel-burning equipment; (H) standards and requirements for the control of the emission of VOCs contained in 252:100-37 and 252:100-39 for subject emission units; and (I) testing, monitoring, and recordkeeping requirements contained in 252:100-43.