Engineering Guides Notebook
Table of Engineering Guides
| Filename & Extension [PDF] | Guide Name & Subject Matter |
Date Issued * Revised Date |
Applicable Rule(s) 3745- |
|---|---|---|---|
| Guide 1 | Guide 1 - PTI/PTO for non-criteria pollutants | Sept. 11, 1979, March 19, 1986*, Nov. 21, 2005*, Oct. 26, 2022* | 31-02, 35-02 |
| Guide 2 | Guide 2 - Issuance of PTO for SO2 sources | Dec. 13, 1979, March 19, 1986*, May 18, 2005* | 35-01, 35-02 |
| Guide 3 | Guide 3 - Bake-off ovens: incinerator or process? | Dec. 13, 1979, March 19, 1986*, May 4, 2005* | 17-09 |
| Guide 4 | Guide 4 - VOC definition of "Potential to Emit" | March 14, 1980, March 19, 1986*, June 22, 2005* | 21-01, 21-07, 21-09 |
| Guide 5 | Guide 5 - VOC Exemption for fixed roof tanks | March 14, 1980, March 20, 1986*, Jan. 4, 2007* | 21-04, 21-09 |
| Guide 6 | Guide 6 - PTI for coal to oil conversion - Obsolete | March 14, 1980, Dec. 5, 2016* | 31-01 |
| Guide 7 | Guide 7 - "Process Weight" as used in -17-11 | March 21, 1980, March 20, 1986*, Jan. 3, 2008* | 17-01, 17-11 |
| Guide 8 | Guide 8 - Compliance tests at bulk gasoline terminals | April 10, 1980, Nov. 25, 1980*, Dec. 17, 1982*, March 7, 2006*, July 28, 2014*, August 2020* | 21-10 |
| Guide 9 | Guide 9 - PTI/PTO determinations for grain dryers (regarding the applicable requirements for existing and new grain dryers) | May 9, 1980, Dec. 24, 2008* | 17-08 |
| Guide 10 | Guide 10 - Applicable TSP rules for stone crushing plants | May, 29, 1980, Nov. 13, 2006* | 17-08 |
| Guide 11 | Guide 11 - Use of Table I for multiple source permits/de-rating | June 20, 1980, March 13, 2007* | 17-11 |
| Guide 12 | Guide 12 - GDFs-BAT, acceptable equipment for Stage II systems and witnessing tests | June 25, 1980, Aug. 14, 2007*, May 20, 2008* | 21-09, 31-05 |
| Guide 13 | Guide 13 - Procedures for EVEL determinations (reviewed on March 13, 2007, and no significant revisions were made) | June 27, 1980, Feb. 27, 1981*, Dec. 23, 1994*, June 20, 1997*, March 13, 2007* | 17-07 |
| Guide 14 | Guide 14 - Acceptability of past tests for EVELs | June 27, 1980, Dec. 23, 1994*, March 13, 2007* | 17-07 |
| Guide 15 | Guide 15 - Testing procedure to establish EVELs for identical sources (reviewed on March 13, 2007, and no significant revisions were made) | July 15, 1980, Feb. 23, 1994*, June 20, 1997*, March 13, 2007* | 17-07 |
| Guide 16 | Guide 16 - Conditions for requiring additional source compliance tests (regarding when additional emission tests should be required) | Aug. 14, 1980, Feb. 6, 1985*, Nov. 9, 1988*, April 30, 1996*, Feb. 2, 2009*, Aug. 2017* |
15-04 |
| Guide 17 | Guide 17 - Authority and criteria for requiring compliance tests at normal boiler operating rate | Aug. 26, 1980, Nov. 13, 2006* | 15-04, 17-07, 17-10, 35-02 |
| Guide 18 | Guide 18 - SO2 compliance determination methods for boilers | Nov. 14, 1980, Nov. 7, 2016 | 18-04 |
| Guide 19 | Guide 19 - Applicable TSP rules for coke oven battery combustion stacks | Dec. 30, 1980, Jan. 3, 2008* | 17-10 |
| Guide 20 | Guide 20 - Determination of compliance with visible emission limitations for stack sources | Jan. 6, 1981, July 28, 2014* | 17-03, 17-07 |
| Guide 21 | Guide 21 - BAT requirements for fugitive dust sources | Jan. 22, 1981, Dec. 2, 2009* | 17-08, 31-05 |
| Guide 22 | Guide 22 - Acceptability of manual covers for small open top vapor de-greasers and OAC Rule 3745-21-09(O) | April 9, 1981, Nov. 9, 2009 | 21-09 |
| Guide 23 | Guide 23 - Determination of significant figures for TSP emission limitations | April 24, 1981, Nov. 10, 2021* | 17-10, 17-11 |
| Guide 24 | Guide 24 - Application of fugitive dust requirements to affected facilities | May 8, 1981, July 28, 2014* | 17-08 |
| Guide 25 | Guide 25 - Determination of source numbers and permit/variance fees for fugitive dust sources | June 9, 1981, July 9, 2010* | 17-04, 17-08 |
| Guide 26 | Guide 26 - Inclusion of weight of water in the weight of "Refuse" charged for incinerators | June 9, 1981, July 28, 2014* | 15-01, 17-09 |
| Guide 27 | Guide 27 - Determination of the heat input during a boiler stack test (regarding the use of the F-factor in emission test calculations) | June 9, 1981, Dec. 26, 2008* | 17-03 |
| Guide 28 | Guide 28 - Methods for ascertaining the uncontrolled mass rate of emission for Figure II of OAC rule 3745-17-11 | June 30, 1981, Jan. 5, 2009* | 17-11 |
| Guide 29 | Guide 29 - Applicability of the PTI rules to increases in capacity of a de-rated boiler | Nov. 17, 1981 | 17-10, 31-02 |
| Guide 30 | Guide 30 - Discontinuation of control measures for fugitive dust sources in non-appendix A areas | Nov. 17, 1981, Dec. 4, 2009 | 15-07, 17-08 |
| Guide 31 | Guide 31 - Grouping of emissions units in applying Figure II of OAC rule 3745-17-11 | Dec. 18, 1981, Dec. 9, 2009 | 17-11 |
| Guide 32 | Guide 32 - When a variance permit may be issued to define alternative visible emission limitations for an emissions unit | Jan. 14, 1981, Dec. 14, 2009* | 17-07, 31-09 |
| Guide 33 | Guide 33 - Evaluation and processing of requests for scheduled maintenance | Jan. 14, 1982, May 3, 1982, Feb. 24, 2004 | 15-06 |
| Guide 34 | Guide 34 - Procedures to shut down or reinstate emission units or facilities | Jan. 14, 1982, March 12, 2012 | 31-02, 31-07, 77-08 |
| Guide 35 | Guide 35 - Calculation of VOC emissions from fixed and external floating roof storage tanks for the purpose of determining eligibility for registration status | March 29, 1982, Dec. 11, 2009 | 31-08 |
| Guide 36 | Guide 36 - The grouping of fuel-burning equipment in determining the allowable emission rate from Figure I of OAC Rule 3745-17-10 | March 29, 1982, Dec. 29, 2009* | 17-10 |
| Guide 37 | Guide 37 - Whether product separation/recovery equipment constitute control equipment | May 18, 1982, Aug. 11, 2010 | 17-11 |
| Guide 38 | Reserved | ||
| Guide 39 | Guide 39 - Conversion to exempt organic compounds to create emission offsets under the bubble concept and PTI | Aug. 25, 1982 | 21-01, 31-05 |
| Guide 40 | Guide 40 - Stack testing methods for particulate emissions from process equipment and incinerators | Nov. 5, 1982 | 17-03, 17-09, 17-11 |
| Guide 41 | Guide 41 - Stack testing methods for particulate emissions from fuel-burning equipment | Nov. 5, 1982 | 17-03, 17-10 |
| Guide 42 | Guide 42 - Definition of BAT for new sources - Obsolete | Dec. 30, 1982, Feb. 21, 2018 |
31-05 |
| Guide 43 | Guide 43 - Special terms and conditions for PTOs and variances — Obsolete 12/20/23 Use Terms and Conditions Library instead. |
March 28, 1983, Feb. 6, 1985*, Feb. 20, 1986*, June 1, 1988*, April 18, 1989*, July 25, 1991*, Feb. 7, 1992*, Nov. 7, 1993*, March 2, 1995* | 31-05, 31-09 |
| Guide 44 | Guide 44 - Portable Source Permitting, Relocation, and Compliance | April 5, 1983, April 14, 2006*, April 14, 2010*, May 16, 2016*, May 1, 2019* | 31-03 |
| Guide 45 | Guide 45 - Calculation of "Potential to Emit" for surface coating lines Painting-Coating PTE Calculator |
Nov. 7, 2017 Oct. 21, 1983* | 21-01, 21-07, 21-09 |
| Guide 46 | Guide 46 - Determination of cost-effectiveness for BAT and RACM evaluations - Obsolete Use U.S. EPA’s Air Pollution Control Cost Manual. | Dec. 5, 1983, July 26, 2022 | 17-08, 31-05 |
| Guide 47 | Guide 47 - Application of TSP emission limitations to cyclones at alfalfa dehydrating plants | Nov. 30, 1984 | 17-11 |
| Guide 48 | Guide 48 - VOC compliance determinations for coating lines | Nov. 7, 2017 Nov. 30, 1984* | 21-09 |
| Guide 49 | Guide 49 - Particulate emission testing during boiler soot-blowing operations | Dec. 17, 1985 | 17-10 |
| Guide 50 | Guide 50 - Use of waste oils for road dust suppression | Feb. 11, 1986, May 7, 1999* | 17-08 |
| Guide 51 | Guide 51 - Number of sampling runs to be witnessed by agency observers Please see the Standard Operating Procedure (SOP) here |
Feb. 14, 1986, Sept. 12, 2014, March 1, 2019* | 17-03 |
| Guide 52 | Guide 52 - Criteria for requiring the use of continuous emission monitors | Feb. 14, 1986, Dec. 11, 1991*, April 3, 1996* | 15-04 |
| Guide 53 | Guide 53 - Interpretation of open burning standards - 06/19/2018 obsolete - Click here for guidance on open burning. | Dec. 17, 1986, Feb. 20, 1992*, July 22, 1994* | 19-01, 19-03, 19-04, 19-05 |
| Guide 54 | Guide 54 - Use of brine for road dust suppression | Jan. 13, 1987 | 15-07, 17-08 |
| Guide 55 | Guide 55 - Precautions in use of Method 24 for water-based coatings | March 15, 1989, July 28, 2014* | 21-10 |
| Guide 56 | Guide 56 - Regulation and control of emissions from heatset web offset printing lines | March 16, 1990, June 15, 1999* | 17-03, 17-07, 17-11, 21-01, 21-07, 21-10, 31-05 |
| Guide 57 | Guide 57 - Reasonably available control measures for fugitive dust emissions from highway construction and maintenance projects | Dec. 9, 1992, April 3, 1996*, Sept. 5, 1996*, Jan. 12, 2021* | 17-08 |
| Guide 58 | Guide 58 - Definition of "Facility" for Ohio Title V permit program - follow the rule definitions (click here) and U.S. EPA's guidance concerning "facility" decisions (click here). | March 31, 1995 | 77-01 |
| Guide 59 | Guide 59 - Identification of required fields in a Title V permit application | Dec. 27, 1995 | 77-03 |
| Guide 60 | Guide 60 - Assigning source numbers and PTI fees for processes subject to leak detection programs | March 2, 1995 | 21-09, 31-02 |
| Guide 61 | Guide 61 - Policy on limiting potential to emit of a facility to avoid Title V permit applicability. Please check the Aug. 20, 1998 update concerning extension of deadline for FESOPs | April 27, 1995, Nov. 6, 1995*, Sept. 5, 2006* | 77-01, 31-05 |
| Guide 62 | Guide 62 - Identification of trivial air contaminant emission activities for preparing Title V permit applications | April 27, 1995, Nov. 6, 1995* | 77-01, 15-05 |
| Guide 63 | Guide 63 - Guidance on the need to revise Title V permit applications for changes in federally required information | Aug. 29, 1995, June 3, 2003* | 77-01, 77-04, 77-07, 77-08 |
| Guide 64 | Guide 64 - Clarification on addressing emergency action plan requirements in Title V permit applications | Oct. 24, 1995 | 25-03 |
| Guide 65 | Guide 65 - Monitoring, record-keeping and reporting requirements for various types emission units - 06/19/2018 obsolete - See the Terms and Conditions Library for appropriate terms and conditions. | May 17, 1996, Nov. 1, 1996* | 77-03, 77-04 |
| Guide 66 | Guide 66 - Continuous parametric monitoring systems (CPMS) requirements for emissions units | Sept. 18, 1996 | 21-07, 21-08, 21-09, 31-05 |
| Guide 67 | Guide 67 - A new guide that provides guidance on how U.S. EPA's "Once In, Always In" policy affects the applicability of a Maximum Achievable Control Technology ("MACT") standard to a facility and the requirement that the facility obtain a Title V permit to comply with the MACT standard. A number of questions regarding this subject are answered - Obsolete; policy withdrawn | Feb. 28, 2005 Jan. 25, 2018* |
|
| Guide 68 | Guide 68 - Calculation of potential to emit (PTE) for non-heatset or sheet-fed printing presses to determine eligibility for PTI exemption | July 7, 1997 | 31-03 |
| Guide 69 | Guide 69 - Air dispersion modeling guidance Table 3 | July 1, 2003, July 28, 2014*, Nov. 14, 2018 | 31-25 |
| Guide 70 | Guide 70 - Guidance on evaluating emissions of toxic air pollution compounds when processing Permit-to-Install (PTI) applications Hodanbosi Memo |
May 9, 2017 | 31-05, 114-01 |
| Guide 71 | Guide 71 - Requirements for reporting emissions from very small emissions units in the annual fee emission reports | Aug. 6, 2001, Jan. 23, 2003*, Jan. 6, 2011* | 15-05, 78-02 |
| Guide 72 | Guide 72 - Guidance on when it is appropriate for the regulated community to group emissions unit IDs for certain emissions reporting purposes Revoked Dec. 30, 2009 - Refer to eBusiness Center: Air Services emissions reporting electronic "Help" pages for assistance - Revoked Dec. 30, 2009 | Jan. 30, 2004 | |
| Guide 73 | Guide 73 - Answers several questions concerning procedures and policy on visible emission observations by field inspectors and the use of visible emission test methods | April 27, 2005 | 17-03, 17-07 |
| Guide 74 | Condensable and non-condensable particulate matter | May 9, 2017 | 17-01, 17-03, 17-07, 17-09, 17-10, 17-11, 31-05, NSPS and NESHAPS |
| Guide 75 | Guide 75 - Prepared in response to numerous questions from the Ohio EPA District Offices and Local Air Agencies and the regulated community concerning the proper application of OAC rules 3745-17-07, 3745-17-08, and 3745-17-11 to fugitive dust sources and/or process equipment | March 6, 2009 | 17-07, 17-08, 17-11 |
| Guide 76 | Guide 76 - Ohio EPA's policy for incorporating MACT, NESHAP and NSPS requirements in Ohio air permits | March 11, 2008 | |
| Guide 77 | Guide 77 - Prepared to address questions from the Ohio EPA District Offices and Local Air Agencies and the regulated community concerning the proper application of amended OAC rule 3745-21-07 to emissions units that generate organic compound emissions | Aug. 24, 2009 | 21-07 |
| Guide 78 | Guide 78 - Describes procedures used for owner or operators of municipal waste landfills to obtain either alternative timeline or higher operating collection well temperature, oxygen, nitrogen or pressure requirements | Dec. 15, 2010 | NSPS WWW |
| Guide 79 | Guide 79 - Explains the procedure to follow upon receipt of a permit application requiring emission reductions or Emission Reduction Credits (ERCs) for the purpose of offsets or a permit application requiring emission reductions or ERCs for netting | April 4, 2011 | 111-01, 111-02, 111-03, 111-04, 111-05, 31-22, 31-24, 31-25, 31-26, 31-27 |
| Guide 80 | Guide 80 - Methods for calculating potential to emit (PTE) | March 2, 2012 | 15-05, 21-12, 31-01, 31-03, 31-05,77-01, MACT, NNSR, PSD, USEPA Final Rule 11-12, 67FR 80186-01 |
| Guide 81 | Guide 81 - Emission unit ID assignment | March 12, 2012 | 17-01, 21-07 |
| Guide 82 | Guide 82 - Ultra low sulfur diesel fuel permitting flexibility | Sept. 17, 2014, Oct. 1, 2014* | 31-05 |
| Guide 83 | Emission Testing Production Rates for Asphalt Plants | April 25, 2017, Jan. 8, 2019*, April 29, 2019* | 15-04, 31-05 |
| Guide 85 | Guide 85 - July 2014 greenhouse gas air pollution permitting changes | Aug. 26, 2014 | 31-34, 77-11 |
| Guide 86 | Guide 86 - Guidance concerning appropriate 31-05 rule citations | Nov. 12, 2014 | 31-05 |
| Guide 87 | Guide 87 - Guidance concerning rule citations for the <10 tons/year BAT exemption | Nov. 12, 2014, June 5, 2015* | 31-05 |
| Guide 88 | Guide 88 - MACT and GACT Guidance | Feb. 25, 2016, March 21, 2018*, April 10, 2018* |
40 CFR Part 63 (MACT) |
| Guide 89 | Guide 89 – Determining When a Best Available Technology Cost-Effectiveness Study is Needed | Nov. 4, 1999 (Draft), February 1, 2016 | 31-05 |
| Guide 90 | Guide 90 – Guidance for Law Enforcement Agencies in Managing Pharmaceutical Waste and Contraband - Obsolete - See U.S. EPA guidance below. | Sep. 26, 2017 | 40 CFR Part 60, Subpart EEEE |
| Guide 91 | Guide 91- Guidance for Replacing Components of Complex Operations | July 16, 2020 | 17-11, 31-01, 31-02 |
| Guide 92 | Guide 92 - Process for Evaluation of Operation of Source Without Controls Guidance | Nov. 1, 2019* | 15-06 |
| Guide 94 | Guide 94 - Recommended Emissions Tests for Asphalt Plants | Sept. 2, 2021 | 31-05 and 40 CFR Subpart I (NSPS) |
| Guide 95 | Guide 95 - General Permit Fees | Nov. 8, 2022 |
Other Permitting Guidance
- Ohio EPA's Operation and Maintenance Guidelines for Air Pollution Control Equipment
- Best Available Technology Guidance
- U.S. EPA Management of Household Pharmaceuticals Collected by Law Enforcement During Take-Back Events and Programs
Keyword Index
| Keyword(s) | Applicable Engineering Guide Number (.pdf or .html) |
|---|---|
| A | |
| Ambient air monitoring (particulate matter) | 43 |
| Aggregate plants | 10 |
| Alfalfa dehydrating plants | 47 |
| Asphalt plants | 83 |
| B | |
| Bake-off ovens | 3 |
| Best available technology (BAT) | - |
| ....continuous parametric monitoring systems | 66 |
| ....cost-effectiveness of | 46, 89 |
| ....definition | - |
| ....fugitive dust sources | 21 |
| ....gasoline dispensing facilities | 12 |
| ....grain dryers | 9 |
| ....heatset web offset printing lines | 56 |
| ....rule citations | 86, 87 |
| Brine (for dust control) | 54 |
| Bubble concept | 39 & 48 |
| Bulk gasoline terminals | 8 |
| C | |
| Capture efficiency (for dryers) | 56 |
| Cleanup materials (for printing lines) | 56 & 68 |
| Coal quality | - |
| ....specifications | 43 |
| ....sampling/analysis/reporting | 43 |
| Coke oven batteries | 19 |
| ....combustion stacks | 19 |
| Column dryers | 9 |
| Compliance demonstrations | 8, 16, 17, 18, 24, 27, 28, 43, 48, 49 & 51 |
| Condensible emissions | 40, 41 & 56 |
| Continuous emission monitors | 18, 43 & 52 |
| Continuous parametric monitoring systems | 66 |
| Contraband | 90 |
| Control equipment | 37 |
| ....general | 37 & 66 |
| ....storage tanks | 35 |
| ....heatset web offset printing lines | 56 |
| Cost-effectiveness | 24, 46 & 89 |
| Cost | - |
| ....capital | 46 |
| ....annual | 46 |
| Cyclones | 47 |
| D | |
| De-greasers (open-top vapor de-greasers) | 22 |
| De-rating (of fuel burning equipment) | 29, 36 & 43 |
| Deterioration ("significant and avoidable") | 30 |
| Dispersion Modeling | 69 |
| Drugs | 90 |
| Dryers (for heatset inks) | 56 |
| Dust suppressants | 50 & 54 |
| E | |
| Emission activities | - |
| ....de minimus | 62 |
| ....insignificant | 62 |
| ....trivial | 62 |
| Emission factors | 28 |
| Emission limitations | - |
| ....particulate | 36 |
| ....in PTO's and variances | 43 |
| Emission offset (organic compounds) | 39 |
| Emission tests | - |
| ....asphalt plants | 83 |
| ....capture efficiency | 56 |
| ....general | 46 & 51 |
| ....organic compounds | 8, 43 & 56 |
| ....particulates | 13, 14, 15, 17, 27, 28, 32, 40, 41, 43, 47, 49 & 56 |
| ....sulfur dioxide | 18 |
| Emergency generators (potential to emit) | 61 |
| Emergency Action plans | 64 |
| Emission units | |
| ....assigning ID # | 60 |
| ....dispersion modeling of | 69 |
| ....continuous paremetric monitoring systems | 66 |
| Equivalent visible emission limitations (EVEL's) | 13, 14, 15, 17, 43 & 56 |
| Exempt organic compounds | 4, 39 & 56 |
| F | |
| Facility | 58 |
| Fees | 25, 60, 61, 71 |
| F-factor | 27 |
| Fuel burning equipment | 17, 19, 27, 29 & 41 |
| ....de-rating | 36 & 43 |
| ....grouping | 36 |
| ....new sources | 36 |
| ....physically & operationally united | 31 |
| ....soot-blowing operations | 49 |
| ....stand-by equipment | 36 |
| Fuel sampling | 18, 82 |
| Fugitive dust | 10, 21, 24, 25, 30, 43, 50, 54 & 57 |
| G | |
| Gasoline dispensing facilities | 12 |
| Grain dryers | 9 |
| Greenhouse Gas | 85 |
| Grouping | |
| ....of fuel burning equipment | 36 |
| ....of process sources | 11 & 31 |
| H | |
| Heat balances | 27 |
| Heatset web offset printing lines (HWOPL's) | 56 |
| Highway construction and maintenance projects (dust) | 57 |
| I | |
| Inactive sources | 34 |
| Incinerators | - |
| ....general | 3 & 40 |
| ....liquid wastes | 26 |
| ....sewage sludge | 26 |
| Inherent physical limitation | 61 |
| Insignificant activities | 62 |
| L | |
| Leak detection programs (for process fugitive VOC emissions) | 60 |
| Lithographic Printing | 56 & 68 |
| Landfill | 78 |
| M | |
| Maintenance | 33 & 43 |
| Malfunctions | 16, 43, 92 |
| ....operate without controls | 92 |
| ....temporarily operate without controls | 92 |
| Material balances | 28 |
| Mobile facilities (relocation of ) | 44 |
| Modeling (of air contaminant sources) | 69 |
| Modifications (of existing sources) | 16, 29 & 31 |
| N | |
| New Sources | - |
| ....fuel burning equipment | 36 |
| Non-criteria pollutants | 1 |
| O | |
| Opacity | 13, 14, 15, 16, 17, 20, 24 & 32 |
| Organic compounds | 4, 39, 56 & 68 |
| Organic materials | 56 |
| P | |
| Parametric monitoring requirements | 66 |
| Parking areas (unpaved) | 50 & 54 |
| Permits (state) | - |
| ....to install, PTI | 1, 12, 21, 29, 34, 44, 60 & 68 |
| ....to install, exemption, printing lines | 68 |
| ....federally enforceable state operating permit | 61 |
| ....to operate, PTO | 1, 2, 5, 8, 13, 14, 15, 16, 19, 24, 25, 29, 31, 34, 43 & 44 |
| Permits (Title V) | - |
| ....applicability determination | 61 & 62 |
| ....changes to application fields | 63 |
| ....definition of "facility" | 58 |
| ....emergency action plans | 64 |
| ....fees | 61 |
| ....inherent physical limitation | 61 |
| ....insignificant activities | 61 & 62 |
| ....modifications of | 63 |
| ....permit shield | 63 |
| ....potential to emit | 61 |
| ....required fields in applications | 59 |
| ....trivial emission activities | 62 |
| ....two-year transition period | 61 (please refer to the 8/20/98 update concerning extension to FESOP deadlines) |
| Pharmaceuticals | 90 |
| Photochemically reactive materials | 56 |
| Physically and operationally united | - |
| ....fuel burning equipment | 36 |
| ....process equipment | 31 |
| Potential to emit | 4, 45, 68 & 80 |
| Potential to emit for emergency generators | 61 |
| Portable facilities (relocation of) | 44 |
| Printing lines | 56 & 68 |
| Priorities (for fugitive dust control program) | 24 |
| Process equipment | 7, 11, 23, 28, 31, 37 & 40 |
| Process weight rate | 7, 11, 31 & 47 |
| Product recovery systems | 37 & 47 |
| Product separation systems | 37 |
| Q | |
| Quarrying operations | 10 |
| R | |
| Rack dryers | 9 |
| Reasonably available control technology/measures (RACT or RACM) | - |
| ....coke oven combustion stacks | 19 |
| ....cost-effectiveness of | 46 |
| ....fugitive dust sources | 24 |
| ....grain dryers | 9 |
| ....highway construction and maintenance projects | 57 |
| Relocation (of portable/mobile sources) | 44 |
| Registration status | 24, 31 & 35 |
| Roadway (unpaved) | 50 & 54 |
| Rounding off | 23 |
| S | |
| Sampling runs | 51 |
| Scheduled maintenance | 33 |
| Shutdowns | 34 |
| Significant figures | 23 |
| Soot-blowing operations | 49 |
| Special terms and conditions (of PTO's and variances) | 43, 50 & 54 |
| Stand-by equipment (fuel burning equipment) | 36 |
| Stone crushing operations | 10 |
| Storage tanks | - |
| ....fixed roof | 5 & 35 |
| ....gasoline | 12 |
| ....registration status | 35 |
| Sulfur dioxide (SO2) | 2 & 18 |
| Surface coating lines | - |
| ....potential to emit | 45 |
| ....compliance determinations | 48 |
| T | |
| Take-back Drugs | 90 |
| Thirty-day rolling, weighted average | 18 |
| U | |
| Uncontrolled mass rate of emission (UMRE) | 28, 31, 37 & 56 |
| Used Oils | 50 |
| V | |
| Variances | 5, 32, 39, 43 & 56 |
| Visible emissions | 13, 14, 15, 16, 17, 20, 24, 32, 56 & 57 |
| Volatile organic compounds | - |
| ....content analysis | 55 |
| ....process fugitive emissions - leak detection | 60 |
| W | |
| Waste oils (for dust control) | 50 |
| Water (as part of process weight) | 7 & 47 |
Cross Reference Index
| Ohio Administrative Code (OAC) Rule | Applicable Engineering Guide Number (.pdf or .html) |
|---|---|
| General Provisions | |
| 3745-15-01 | 26 |
| 3745-15-04 | 16, 17 & 52 |
| 3745-15-05 | 62, 71, 80 |
| 3745-15-06 | 33 & 92 |
| 3745-15-07 | 30 & 54 |
| Particulate Matter Standards | |
| 3745-17-01 | 7, 81 |
| 3745-17-03 | 20, 27, 40, 41, 51 & 56 |
| 3745-17-04 | 25 |
| 3745-17-05 | 30 |
| 3745-17-07 | 13, 14, 15, 17, 20, 32, 56 & 57 |
| 3745-17-08 | 9, 10, 21, 24, 30, 46, 50 & 57 |
| 3745-17-09 | 3, 26 & 40 |
| 3745-17-10 | 17, 19, 23, 29, 36, 41 & 49 |
| 3745-17-11 | 7,11, 23, 28, 31, 37, 40, 47 & 56 |
| Sulfur Dioxide Regulations | |
| 3745-18-04 | 18 |
| 3745-18-08 | 18 |
| CO, Ozone, Hydrocarbon Air Quality Standards and Related Emission Requirements | |
| 3745-21-01 | 4, 39, 45 & 56 |
| 3745-21-04 | 5 |
| 3745-21-07 | 4, 45, 56, 66 & 81 |
| 3745-21-08 | 66 |
| 3745-21-09 | 4, 5, 12, 22, 45, 48, 52, 60 & 66 |
| 3745-21-10 | 8, 55 & 56 |
| 3745-21-12 | 80 |
| Emergency Episode Standards | |
| 3745-25-03 | 64 |
| Permit-to-Install | |
| 3745-31-01 | 69, 80 |
| 3745-31-02 | 1, 29, 34, 44, 60 & 63 |
| 3745-31-03 | 44, 80 |
| 3745-31-05 | 12, 21, 46, 56, 66, 80, 82, 86, 87, 89 & 90 |
| 3745-31-25 | 69 |
| 3745-31-34 | 85 |
| Incinerators | |
| 3745-57-47 | 52 |
| Total Reduced Sulfur | |
| 3745-73-04 | 52 |
| Title V Permits | |
| 3745-77 | 80 |
| 3745-77-01 | 58, 61, 62, 63 |
| 3745-77-03 | 59 |
| 3745-77-04 | 63 |
| 3745-77-07 | 63 & 66 |
| 3745-77-08 | 63 |
| 3745-77-11 | 85 |
| Air Pollution Control Fees | |
| 3745-78-02 | 71 |
