Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 31. Control of Emission of Sulfur Compound, Part 2. Ambient Air Concentration Limits Or Impacts For New And Existing Equipment, Sources, Or Facilities, SIP effective September 3, 2019 (OKd27)

Regulatory Text: 
Oklahoma Administrative Code.  Title 252.  Department of Environmental Quality 

Chapter 100.  Air Pollution Control (OAC 252:100)

SUBCHAPTER 31.  CONTROL OF EMISSION OF SULFUR COMPOUNDS

PART 2.   AMBIENT AIR CONCENTRATION LIMITS OR IMPACTS FOR NEW AND EXISTING EQUIPMENT, SOURCES, OR FACILITIES, SIP effective September 3, 2019 (OKd27)
As adopted in Oklahoma Register June 15, 2012 (29 OkReg 996) effective July 1, 2012,
Submitted to EPA February 14, 2017 (OK-58),
Regulations.gov document EPA-R06-OAR-2017-0145-0003 [OK028.03] Adobe file page 562.
Approved by EPA August 1, 2019 (84 FR 37579) SIP effective September 3, 2019 (OKd27),
Regulations.gov docket EPA-R06-OAR-2017-0145 [OK028].

Section:
252:100-31-7. Allowable hydrogen sulfide (H₂S) ambient air concentrations for new and existing sources, SIP effective September 3, 2019 (OKd27)

252:100-31-7. Allowable hydrogen sulfide (H₂S) ambient air concentrations for new and existing sources
     (a)  [Reserved]
     (b)  Hydrogen sulfide. Emissions of H₂S from any facility shall not cause an ambient air concentration of H₂S greater than 0.2 ppm at standard conditions, 24-hour average.
     (c)  Exceptions. The standards set in this section shall not apply to ambient air concentrations or impacts occurring on the property from which such emission occurs, providing such property, from the emission point to the point of any such concentration, is controlled by the person responsible for such emission.
     (d)  Compliance assurance. Upon approval of the Director, facility operators may use appropriate material balances, performance test data, and/or emission factors to determine stack emissions combined, when necessary, with the appropriate EPA-approved atmospheric dispersion models to determine ambient air concentration or impact in lieu of ambient air monitoring as proof of compliance with the limit set in this section.

***end OAC 252:100 Subchapter 31, Part 2, SIP effective September 3, 2019 (OKd27)***z8s***