Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Air Quality Implementation Plans

EPA-Approved Regulations for Pinal County, AZ

EPA’s Pacific Southwest (Region 9) implements and enforces federal environmental laws in Arizona, California, Hawaii, Nevada, the Pacific Islands, and 148 Tribal Nations.

The following document tables contain EPA Approved Regulations for Pinal County and are part of the Arizona State Implementation Plan (SIP). EPA's Pacific Southwest Office maintains these tables and will update them to reflect any changes the official tables codified in the Code of Federal Regulations. To find the status of SIP submittals, visit SIP Status Reports.

On this page:
  • Compiled Rules and Regulations
  • EPA-Approved Pinal County Air Pollution Control Regulations
    • Pinal-Gila Counties APCD Regulations
    • Pinal County Air Quality Control District Regulations

Compiled Rules and Regulations

Free viewers and readers are available to access documents on our website. If you encounter issues with assistive technology, please contact us.

  • EPA Approved and Compiled Rules and Regulations: Pinal County AQCD (pdf) (17.14 MB, September 2022)
    EPA approved and compiled rules and regulations of the Pinal County Air Quality Control District (AQCD) portion of the Arizona State Implementation Plan (SIP).
  • EPA Approved and Compiled Rules and Regulations: Pinal-Gila Counties APCD (pdf) (254.49 KB, May 2021)
    EPA approved and compiled rules and regulations of the Pinal-Gila Counties Air Pollution Control District (APCD) portion of the Arizona State Implementation Plan (SIP).

EPA-Approved Air Pollution Control Regulations

Pinal-Gila Counties Air Pollution Control District Regulations

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
7-3-1.4(C)IncinerationAugust 7, 1980April 12, 1982, 47 FR 15579Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on August 7, 1980. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-1.4 (Excluding Paragraph C)Particulate Emissions - IncinerationMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. EPA disapproved paragraph C. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-1.5Particulate Emissions - Wood Waste BurnersMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-1.7(F)Fuel burning equipmentAugust 7, 1980April 12, 1982, 47 FR 15579Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on August 7, 1980. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-1.7 (Excluding Paragraph F)Particulate Emissions - Fuel Burning EquipmentMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. EPA disapproved paragraph F. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-2.4SO2 Emissions - Sulfuric Acid PlantsMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-5.1NO2 Emissions - Fuel Burning EquipmentMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.
7-3-5.2NO2 Emissions - Nitric Acid PlantsMarch 19, 1974November 15, 1978, 43 FR 53031Adopted by Pinal-Gila Counties Air Quality Control District. Submitted on July 1, 1975. Deleted with respect to Gila County only July 25, 2001, 66 FR 38565.

Pinal County Air Quality Control District Regulations

Chapter 1. General Provisions and Definitions

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
1-1-010Declaration of policyFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-020Air Quality Control DistrictJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-030Executive headJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-040Investigative authorityJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-060Authority to study, cooperate and hold public hearingsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-070Severability clauseJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-080Preservation of rightsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-090Copies and effective dateNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-100Selecting interpretationsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-1-106Jurisdictional StatementFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-2-110Adopted document(s)June 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-2-120Adoptions by referenceNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
1-3-140Definitions, 74, Hearing BoardJuly 23, 2014August 10, 2015, 80 FR 47859Adopted by the Pinal County Board of Supervisors through Resolution No. 072314-AQ1. Includes new text that is underlined and excludes removed text which was struck by the board. Submitted by ADEQ on September 4, 2014.
1-3-140DefinitionsJuly 29, 1998November 13, 2002, 67 FR 68764Submitted on October 7, 1998.

Chapter 2. Ambient Air Quality Standards

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
2-1-010PurposeJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-020Particulate matterJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-030Sulfur oxide (sulfur dioxide)June 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-040OzoneJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-050Carbon monoxideJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-060Nitrogen dioxideJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-1-070LeadJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-2-080Air quality monitoring methodsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-2-090Air quality monitoring proceduresJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-3-100Interpretation of ambient air quality standardsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-3-110Evaluation of air quality dataJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-4-120PurposeJune 29, 1993April 9, 1996, 61 FR 15717Relates to attainment area classifications. Submitted on November 27, 1995.
2-4-130Adopted document(s)June 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-4-140Area classifications within Pinal CountyJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-4-150Attainment status in Pinal CountyJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-160Ambient air increment ceilingsOctober 12, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-170Baseline concentrationJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-180Baseline dateOctober 12, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-190Baseline areaFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-200ExemptionsFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-5-210Violations of maximum allowable increasesJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-6-220Violations of national ambient air quality standardsJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-7-230PurposeJune 29, 1993April 9, 1996, 61 FR 15717Relates to air pollution emergency episodes. Submitted on November 27, 1995.
2-7-240Episode procedures guidelinesJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
2-7-250DefinitionsJune 29, 1993April 9, 1996, 61 FR 15717Relates to air pollution emergency episodes. Submitted on November 27, 1995.
2-7-260StandardsJune 29, 1993April 9, 1996, 61 FR 15717Relates to air pollution emergency episodes. Submitted on November 27, 1995.
2-7-270Administrative requirementsJune 29, 1993April 9, 1996, 61 FR 15717Relates to air pollution emergency episodes. Submitted on November 27, 1995.
2-8-280GeneralJune 29, 1993April 28, 2004, 69 FR 23103Relates to limits on visible emissions. Submitted on November 27, 1995.
2-8-290DefinitionsJune 29, 1993April 28, 2004, 69 FR 23103Relates to limits on visible emissions. Submitted on November 27, 1995.
2-8-300Performance StandardsMay 18, 2005March 27, 2006, 71 FR 15043Relates to limits on visible emissions. Submitted on September 12, 2005.
2-8-302Performance Standards - Hayden PM10 Nonattainment AreaJanuary 7, 2009April 6, 2010, 75 FR 17307Submitted on June 12, 2009.
2-8-310ExemptionsJune 29, 1993April 28, 2004, 69 FR 23103Relates to limits on visible emissions. Submitted on November 27, 1995.
2-8-320Monitoring and recordsJune 29, 1993April 28, 2004, 69 FR 23103Relates to limits on visible emissions. Submitted on November 27, 1995.

Chapter 3. Permits and Permit Revisions

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
3-1-010PurposeNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-030DefinitionsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-040Applicability and classes of permitsOctober 12, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-042Operating authority and obligations for a source subject to permit reopeningFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-050Permit application requirementsOctober 12, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-055Completeness determinationNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-060Permit application review processFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-065Permit review by the EPA and affected statesNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-070Permit application grant or denialNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-081Permit conditionsFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-082Emission standards and limitationsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-083Compliance provisionsFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-084Voluntarily Accepted Federal Enforceable Emission Limitations: Applicability; Reopening; Effective DateFebruary 22, 1995December 20, 2000, 65 FR 79742Submitted on November 27, 1995.
3-1-085Notice by building permit agenciesNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-087Permit reopening, reissuance and terminationNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-089Permit term, renewal and expirationFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-090Permit transferNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-102Permit shieldsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-103Annual emissions inventory questionnaire and emissions statementJuly 1, 2020July 29, 2022, 87 FR 45657Submitted on July 21, 2020.
3-1-105Permits containing the terms and conditions of federal delayed compliance orders (DCO) or consent decreeNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-107Public notice and participationFebruary 22, 1995December 20, 2000, 65 FR 79742Submitted on November 27, 1995.
3-1-109Material permit conditionFebruary 22, 1995April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-110Investigative authorityNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-120Confidentiality of recordsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-132Permit imposed right of entryJune 29, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-140Permit revocationNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-150MonitoringNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-160Test methods and proceduresNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-170Performance testsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-173Quality assuranceNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-175Certification of truth, accuracy and completenessNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-1-177Stack height limitationNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-2-180Facility changes allowed without permit revisionsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-2-185Administrative permit amendmentsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-2-190Minor permit revisionsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-2-195Significant permit revisionsNovember 3, 1993April 9, 1996, 61 FR 15717Submitted on November 27, 1995.
3-3-200PurposeNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-203DefinitionsNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-205Application requirementsNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-210Application review processFebruary 22, 1995April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-250Permit and permit revision requirements for sources located in attainment and unclassifiable areasFebruary 22, 1995April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-260Air quality impact analysis and monitoring requirementsNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-270Innovative control technologyNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-275Air quality modelsNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-3-280Visibility protectionNovember 3, 1993April 9, 1996, 61 FR 15717Relates to permit requirements for new major sources and major modifications to existing major sources. Submitted on November 27, 1995.
3-8-700General ProvisionsOctober 27, 2004May 16, 2006, 71 FR 28270Relates to open burning. Submitted on December 30, 2004.
3-8-710Permit Provisions and AdministrationOctober 27, 2004May 16, 2006, 71 FR 28270Relates to open burning. Submitted on December 30, 2004.

Chapter 4. Emissions from Existing and New Non-Point Sources

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
4-1-010General ApplicabilityJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-015ExemptionsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-020DefinitionsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-030StandardsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-040RecordkeepingJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-045Reporting RequirementsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-050Records RetentionJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-1-060ViolationsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 1”.
4-2-020Fugitive Dust - GeneralDecember 4, 2002April 6, 2010, 75 FR 17307Submitted on June 12, 2009.
4-2-030Fugitive Dust - DefinitionsDecember 4, 2002April 6, 2010, 75 FR 17307Submitted on June 12, 2009.
4-2-040StandardsJune 29, 1993August 1, 2007, 72 FR 41896Relates to fugitive dust. Submitted on November 27, 1995.
4-2-050Monitoring and RecordsMay 14, 1997August 1, 2007, 72 FR 41896Relates to fugitive dust. Submitted on October 7, 1998.
4-3-160General Provisions - West Pinal PM10 Nonattainment AreaJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 3”.
4-3-170DefinitionsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 3”.
4-3-180Dust Generating Operations Standards, Application, Permit and Recordkeeping RequirementsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 3”.
4-3-190ViolationsJanuary 1, 2016May 1, 2017, 82 FR 20267Submitted on December 21, 2015 as “Chapter 4, Article 3”.
4-4-100General ProvisionsOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Dustproofing and Stabilization for Commercial Unpaved Parking, Drive and Working Yards. Submitted on June 12, 2009.
4-4-110DefinitionsOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Dustproofing and Stabilization for Commercial Unpaved Parking, Drive and Working Yards. Submitted on June 12, 2009.
4-4-120Objective StandardsOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Dustproofing and Stabilization for Commercial Unpaved Parking, Drive and Working Yards. Submitted on June 12, 2009.
4-4-130Work Practice StandardsOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Dustproofing and Stabilization for Commercial Unpaved Parking, Drive and Working Yards. Submitted on June 12, 2009.
4-4-140Recordkeeping and Records RetentionOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Dustproofing and Stabilization for Commercial Unpaved Parking, Drive and Working Yards. Submitted on June 12, 2009.
4-5-150Stabilization for Residential Parking and Drives; ApplicabilityOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Stabilization for Residential Parking and Drives. Submitted on June 12, 2009.
4-5-160Residential Parking Control RequirementOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Stabilization for Residential Parking and Drives. Submitted on June 12, 2009.
4-5-170Deferred enforcement dateOctober 1, 2009April 6, 2010, 75 FR 17307Relates to PM-10 Non-attainment Area Rules; Stabilization for Residential Parking and Drives. Submitted on June 12, 2009.
4-7-210DefinitionsJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-214General ProvisionsJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-218Applicability; Development ActivityJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-222Owner and/or Operator LiabilityJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-226Objective Standards; SitesJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-230Obligatory Work Practice Standards; SitesJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-234Nonattainment-Area Dust Permit Program; General ProvisionsJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-238Nonattainment Area Site PermitsJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-242Nonattainment Area Block PermitsJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-7-246Recordkeeping and Records RetentionJune 3, 2009April 6, 2010, 75 FR 17307Relates to Construction Sites in Non-Attainment Areas - Fugitive Dust. Submitted on June 12, 2009.
4-9-320Test Methods for Stabilization for Unpaved Roads and Unpaved Parking LotsJune 3, 2009April 6, 2010, 75 FR 17307Submitted on June 12, 2009.
4-9-340Visual Opacity Test MethodsJune 3, 2009April 6, 2010, 75 FR 17307Submitted on June 12, 2009.

Chapter 5. Stationary Source Performance Standards

County CitationTitle/SubjectState Effective DateEPA Approval DateAdditional Explanation
5-13-100Surface Coating Operations - GeneralAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-13-100 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Surface Coating Operations consists of Pinal County Air Quality Control District sections 5-13-100, 5-13-200, 5-13-300, 5-13-400, and 5-13-500.
5-13-200DefinitionsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-13-200 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Surface Coating Operations consists of Pinal County Air Quality Control District sections 5-13-100, 5-13-200, 5-13-300, 5-13-400, and 5-13-500.
5-13-300StandardsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-13-300 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Surface Coating Operations consists of Pinal County Air Quality Control District sections 5-13-100, 5-13-200, 5-13-300, 5-13-400, and 5-13-500. Section 5-13-390 is not part of the SIP.
5-13-400Administrative RequirementsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-13-400 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Surface Coating Operations consists of Pinal County Air Quality Control District sections 5-13-100, 5-13-200, 5-13-300, 5-13-400, and 5-13-500.
5-13-500Monitoring and RecordsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-13-500 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Surface Coating Operations consists of Pinal County Air Quality Control District sections 5-13-100, 5-13-200, 5-13-300, 5-13-400, and 5-13-500.
5-18-740Storage of Volatile Organic Compounds - Organic Compound EmissionsFebruary 22, 1995December 26, 2000, 65 FR 81371Submitted on November 27, 1995.
5-19-800GeneralFebruary 22, 1995December 26, 2000, 65 FR 81371Relates to loading of organic liquids. Submitted on November 27, 1995.
5-20-100Storage and Loading of Gasoline at Gasoline Dispensing Facilities - GeneralAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-20-100 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Storage and Loading of Gasoline at Gasoline Dispensing Facilities consists of Pinal County Air Quality Control District sections 5-20-100, 5-20-200, 5-20-300, 5-20-400, and 5-20-500.
5-20-200DefinitionsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-20-200 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Storage and Loading of Gasoline at Gasoline Dispensing Facilities consists of Pinal County Air Quality Control District sections 5-20-100, 5-20-200, 5-20-300, 5-20-400, and 5-20-500.
5-20-300StandardsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-20-300 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Storage and Loading of Gasoline at Gasoline Dispensing Facilities consists of Pinal County Air Quality Control District sections 5-20-100, 5-20-200, 5-20-300, 5-20-400, and 5-20-500.
5-20-400Administrative RequirementsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-20-400 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Storage and Loading of Gasoline at Gasoline Dispensing Facilities consists of Pinal County Air Quality Control District sections 5-20-100, 5-20-200, 5-20-300, 5-20-400, and 5-20-500.
5-20-500Monitoring and RecordsAugust 5, 2020August 23, 2021, 86 FR 46986The August 5, 2020 version of section 5-20-500 replaces the November 30, 2016 version that had been approved on August 9, 2019 (84 FR 39196). The RACT rule for Storage and Loading of Gasoline at Gasoline Dispensing Facilities consists of Pinal County Air Quality Control District sections 5-20-100, 5-20-200, 5-20-300, 5-20-400, and 5-20-500.
5-22-950Fossil Fuel Fired Steam Generator Standard ApplicabilityFebruary 22, 1995September 29, 2000, 65 FR 58359Submitted on November 27, 1995.
5-22-960Fossil Fuel Fired Steam Generator Sulfur Dioxide Emission LimitationFebruary 22, 1995September 29, 2000, 65 FR 58359Submitted on November 27, 1995.
5-24-1032Federally Enforceable Minimum Standard of Performance - Process Particulate EmissionsFebruary 22, 1995April 17, 2012, 77 FR 22676Submitted on November 27, 1995.
5-24-1040Carbon Monoxide Emissions - Industrial ProcessesFebruary 22, 1995April 28, 2004, 69 FR 23103Submitted on November 27, 1995.
5-24-1045Sulfite Pulp Mills - Sulfur Compound EmissionsFebruary 22, 1995September 29, 2000, 65 FR 58359Submitted on November 27, 1995.
5-24-1055Pumps and Compressors - Organic Compound EmissionsFebruary 22, 1995December 26, 2000, 65 FR 81371Submitted on November 27, 1995.

Air Quality Implementation Plans

  • About Air Quality Implementation Plans
  • Approved Air Quality Implementation Plans
  • Develop an Air Quality SIP
  • Find a Regional Contact for Air Quality SIPs/FIPS/TIPs
  • Tools for SIP Status
Contact Us about Air Quality Implementation Plans
Contact Us about Air Quality Implementation Plans to ask a question, provide feedback, or report a problem.
Last updated on February 20, 2026
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.