EPA Approved Statutes and Regulations in the Knox County, TN LIP
About this website: This website does not necessarily represent the current version of the SIPs, TIPs, or FIPs. The official SIPs, TIPs, and FIPs are contained in regulations promulgated in the Federal Register and codified in the U.S. Code of Federal Regulations (CFR). While we make every effort to maintain the accuracy of the files accessible here, inconsistencies may occur. Please contact us using the link below if you find any errors in these files.
Updated as of: May 16, 2025
EPA Contact: EPA Region 4: Josue Ortiz-Borrero (404-562-8085)
EPA Approved Statutes and Regulations in the Knox County, TN LIP
| State citation | Title/subject | State effective date | EPA approval date | Explanation |
|---|---|---|---|---|
| 12.0 | Introduction - Section 12 - Introduction (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 13.0 | Definitions - Section 13 - Definitions (pdf) | 1/24/2018 | 12/10/2019; 84 FR 67379 | |
| 14.0 | Ambient Air Quality Standards - Section 14 - Ambient Air Quality Standards (pdf) | 7/19/89 | 2/21/90, 55 FR 5985 | |
| 15.0 | Prohibitions of Air Pollution - Section 15 - Prohibitions of Air Pollution (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 16.0 | Open Burning - Section 16 - Open Burning (pdf) | 12/14/05 | 1/3/07, 72 FR 20 | With the exception of 16.2—Definitions. |
| 16.2 | Definitions | 1/24/18 | 12/10/19; 84 FR 67379 | |
| 17.0 | Regulation of Visible Emissions - Section 17 - Regulation of Visible Emissions (pdf) | 10/13/93 | 11/01/94, 59 FR 54523 | |
| 18.0 | Regulation of Non-Process Emissions - Section 18 - Regulation of Non-Process Emissions (pdf) | 10/13/93 | 11/01/94, 59 FR 54523 | |
| 19.0 | Regulation of Process Emissions - Section 19 - Regulation of Process Emissions (pdf) | 12/11/96 | 6/8/98, 63 FR 31121 | |
| 20.0 | Regulation of Incinerators - Section 20 - Regulation of Incinerators (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 22.0 | Regulation of Fugitive Dust and Materials - Section 22 - Regulation of Fugitive Dust and Materials (pdf) | 1/10/01 | 1/3/07, 72 FR 23 | |
| 23.0 | Regulation of Hydrocarbon Emissions - Section 23 - Regulation of Hydrocarbon Emissions (pdf) | 6/16/72 | 10/28/72, 37 FR 23085 | |
| 24.0 | Regulation of Airborne and Windborne Materials - Section 24 - Regulation of Airborne and Windborne Materials (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| Section 25.0—Permits - Section 25 - Permits Regulation (pdf) | ||||
| 25.1 | Construction Permit | 1/18/2017 | 09/17/2018, 83 FR 46882 | |
| 25.3 | Operating Permit | 1/18/2017 | 09/17/2018, 83 FR 46882 | |
| 25.2; 25.4; 25.5; 25.6; 25.7; 25.10 | Application for Permit; Compliance Schedule; Reporting of Information; Exemptions; Payment of Fees; Permit by Rule | 3/12/2014 | 04/22/2016, 81 FR 23640 | |
| 25.11 | Limiting a Source's Potential to Emit of VOC by Recordkeeping | 10/18/2017 | 12/10/2019; 84 FR 67379 | |
| 26 | Monitoring, Recording, and Reporting - Section 26 - Monitoring, Recording, and Reporting Regulations (pdf) | 1/21/2015 | 11/5/2015, 80 FR 68450 | With the exception of 26.7—Emission Inventory Requirements. |
| 26.7 | Emission Inventory Requirements - | 10/18/2017 | 12/10/2019; 84 FR 67379 | |
| 27.0 | Sampling and Testing Methods - Section 27 - Sampling and Testing Methods Regulations (pdf) | 6/10/92 | 4/28/93, 58 FR 25777 | |
| 28.0 | Variances - Section 28 - Variances (pdf) | 6/10/92 | 4/28/93, 58 FR 25777 | |
| 29.0 | Appeals - Section 29 - Appeals (pdf) | 5/25/94 | 12/26/95, 60 FR 66748 | |
| 30.0 | Violations - Section 30 - Violations (pdf) | 1/10/96 | 3/26/97, 62 FR 14327 | |
| 31.0 | Right of Entry - Section 31 - Right of entry (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 32.0 | Use of Evidence - Section 32 - Use of evidence (pdf) | 11/12/2015 | 12/16/2016, 81 FR 91034 | EPA is replacing the language in Section 32.1(C) with “Reserved”. |
| 33.0 | Confidentiality and Accessibility of Records - Section 33 - Confidentiality and accessibility of records (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 34.0 | Malfunction of Equipment - Section 34 - Malfunction of equipment (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 36.0 | Emergency Regulations - Section 36 - Emergency Regulations (pdf) | 7/19/89 | 2/21/90, 55 FR 5985 | |
| 37.0 | Separation of Emissions - Section 37 - Separation of emissions (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 38.0 | Combination of Emissions - Section 38 - Combination of emissions (pdf) | 6/18/86 | 8/3/89, 54 FR 31953 | |
| 39.0 | Severability - Section 39 - Severability (pdf) | 6/18/86 | 8/03/89, 54 FR 31953 | |
| 41.0 | Regulation for the Review of New Sources - Section 41 - Regulation for the review of new sources (pdf) | 1/18/2017 | 09/17/2018, 83 FR 46882 | |
| 45.0 | Prevention of Significant Deterioration - Section 45 - Prevention of Significant Deterioration (pdf) | 7/20/2016 | 09/17/2018, 83 FR 46882 | |
| 46.0 | Regulation of Volatile Organic Compounds - Section 46 - Regulation of volatile organic compounds (pdf) | 8/12/2009 | 2/28/13, 78 FR 13499 | |
| 47.0 | Good Engineering Practice Stack Height - Section 47 - Good engineering practice stack height (pdf) | 10/13/93 | 11/1/94, 59 FR 54523 | |
| 51.0 | Standards for Cement Kilns - Section 51 - Standards for Cement Kilns (pdf) | 7/11/01 | 4/12/2007, 72 FR 18391 | |
[64 FR 35012, June 30, 1999]
Editorial Note: For Federal Register citations affecting §52.2220, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.