Jump to main content or area navigation.

Contact Us

Technology Transfer Network - OAR Policy and Guidance

1998 Archive of OAR Policy and Guidance What's New

Note: EPA no longer updates this information, but it may be useful as a reference or resource.


What's New Archives
Date Action Category
12-23-98 Proposed Revisions to Regulation Allowing the Substitution of State and Local Program Requirements for Federal Toxic Air Pollutant Requirements(Under Section 112(l) of the Clean Air Act)--Preamble Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-23-98 Proposed Revisions to Regulation Allowing the Substitution of State and Local Program Requirements for Federal Toxic Air Pollutant Requirements(Under Section 112(l) of the Clean Air Act)--Regulation Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-23-98 Proposed Revisions to Regulation Allowing the Substitution of State and Local Program Requirements for Federal Toxic Air Pollutant Requirements(Under Section 112(l) of the Clean Air Act)--Fact Sheet Hazardous Air Pollutants (Title III)
Fact Sheets
12-22-98 Proposal -- Amendment to Pulp and Paper MACT Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-22-98 Direct Final -- Amendment to Pulp and Paper MACT Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-22-98 Fact Sheet -- Amendment to Pulp and Paper MACT Hazardous Air Pollutants (Title III)
Fact Sheets
12-22-98 Fact Sheet: Amendments to the Final Air Toxics Standard for Wood Furniture Manufacturing Operations Hazardous Air Pollutants (Title III)
Fact Sheets
12-16-98 Correction Notice and Reopening of Emissions Inventory Comment Period for EPA's Final Rule Requiring Regional NOx Reductions in the Eastern U.S.--Fact Sheet NAAQS (Title I) Fact Sheets
12-16-98 Correction Notice and Reopening of Emissions Inventory Comment Period for EPA's Final Rule Requiring Regional NOx Reductions in the Eastern U.S. NAAQS (Title I) Revision/Clarification Notices
12-16-98 NESHAP : Pharmaceuticals Production Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-16-98 Fact Sheet: Amendments to the New Source Performance Standards and Emission Guidelines for Municipal Solid Waste Landfills NAAQS (Title I) Fact Sheets
12-11-98 Guideline on Data Handling Conventions for the 8-Hour Ozone NAAQS NAAQS (Title I)
Policy & Guidance Memos
12-10-98 Proposed Rule - Identification of Additional Ozone Areas Attaining the 1-hr. Std. and to Which the 1-hr. Std. is No Longer Applicable NAAQS (Title I)
Proposed & Final Preambles & Rules
12-10-98 EPA Proposes Revocation of 1-hour Ground-level Ozone (Smog) Standard for Ten Areas Based on 1996-1998 Data NAAQS (Title I) Fact Sheets
12-9-98 Guideline for Reporting of Daily Air Quality - Pollutant Standards Index, draft document NAAQS (Title I)
Policy & Guidance Memos
12-9-98 Federal Plan Requirements for Municipal Solid Waste Landfills that Commenced Construction Prior to May 30, 1991 and Have Not Been Modified or Reconstructed Since May 30, 1991 NAAQS (Title I)
Proposed & Final Preambles & Rules
12-9-98 Fact Sheet for Proposed Federal Plan for Municipal Solid Waste Landfills NAAQS (Title I) Fact Sheets
12-9-98 Report of Eight Focus Groups on the Ozone Map, the Pollutant Standards Sub-Index for Ozone, and the Ozone Health Effects Bookle NAAQS (Title I)
Background Information Documents
12-7-98 Technical Support Document for Evaluation of Throughly Mixed Biological Treatment Units Hazardous Air Pollutants (Title III)
Background Information Documents
12-4-98 Air Quality Index Reporting NAAQS (Title I)
Proposed & Final Preambles & Rules
12-3-98 Proposed Revisions to the Pollutant Standard Index - Fact Sheet NAAQS (Title I) Fact Sheets
12-1-98 Municipal Solid Waste Landfills, Volume 2: Summary of the Requirements for Section 111(d) State Plans for Implementing the Municipal Solid Waste Landfills Emission Guidelines NAAQS (Title I)
Enabling Documents
12-1-98 Appendix J to Part 60 -- How to Determine Henry's Law Constants, Fm Values, Fr Values, and Fe Values for Organic Compounds NAAQS (Title I)
Proposed & Final Preambles & Rules
12-1-98 Proposed NESHAP for Publicly Owned Treatment Works Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-1-98 NOx SIP Call: Correction Notice and Reopening of Emissions Inventory Comment Period for EPA's Final Rule Requiring Regional NOx Reductions in the Eastern U.S.: Fact Sheet NAAQS (Title I)
Fact Sheets
12-1-98 Policy and Guidance Record - Rule Clarification for the HON Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
12-1-98 Fact Sheet: Final Amendments to EPA's Toxic Air Pollutant Standard for SOCMI and Other Processes Subject to the Negotiated Regulation for Equipment Leaks (HON) Hazardous Air Pollutants (Title III)
Fact Sheets
11-20-98 Residential Wood Heaters NSPS Amendments Fact Sheet NAAQS (Title I) Fact Sheets
11-20-98 Residential Wood Heaters NSPS amendment NAAQS (Title I) Revision/Clarification Notices
11-19-98 Fact Sheet: Draft Implementation Guidance for the Revised Ground-Level Ozone and Particulate Matter National Ambient Air Quality Standards and a Regional Haze Program NAAQS (Title I) Fact Sheets
11-19-98 Standard Form 83-I, Supporting Statement for OMB Review Hazardous Air Pollutants (Title III)
Reports to Congress
11-19-98 Electric Utility Steam Generating Unit Mercury Emissions Information Collection Effort Hazardous Air Pollutants (Title III)
Reports to Congress
11-19-98 List of plants that may meet the section 112(a)(8) definition Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
11-17-98 Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and the Regional Haze Program NAAQS (Title I)
Policy & Guidance Memos
11-17-98 Municipal Waste Combustor Federal Plan Hazardous Air Pollutants (Title III)
Proposed and Final Preambles and Rules
11-17-98 Municipal Waste Combustor Federal Plan Background Info. Doc. Hazardous Air Pollutants (Title III)
Background Information Documents
11-17-98 Municipal Waste Combustor Federal Plan Fact Sheet Hazardous Air Pollutants (Title III)
Fact Sheets
11-17-98 Basis and Purpose Document for the National Emission Standards for Hazardous Air Pollutants: Manufacture of Amino/Phenolic Resins Hazardous Air Pollutants (Title III)
Background Information Documents
11-17-98 National Emission Standards for Hazardous Air Pollutants: Manufacture of Amino/Phenolic Resins Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
11-16-98 Information Collection on Mercury Emissions From Electric Utilities NAAQS (Title I) Fact Sheets
10-30-98 Standards of Performance for New Stationary Sources: Volatile Organic Compound Emissions from the Synthetic Organic Chemical Manufacturing Industry Wastewater (Part 60, Subpart YYY) NAAQS (Title I) Supplemental Notices
10-20-98 NESHAP for Pharmaceuticals Production - Summary of Public Comments and Responses Hazardous Air Pollutants (Title III)
Background Information Documents
10-20-98 Appendix C/State-by-State NOx Allocations NAAQS (Title I)
Proposed & Final Preambles & Rules
10-14-98 National Emission Standards for Hazardous Air Pollutants for Manufacturing of Nutritional Yeast Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
10-14-98 National Emission Standards for Hazardous Air Pollutants for Manufacturing of Nutritional Yeast- Fact Sheet Hazardous Air Pollutants (Title III)
Fact Sheets
10-14-98 NESHAP for Flexible Polyurethane Foam Production With Preamble Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
10-14-98 Fact Sheet: NESHAP for Flexible Polyurethane Foam Production Hazardous Air Pollutants (Title III)
Fact Sheets
10-6-98 Fact Sheet -- Summary of Supplement to EPA's Proposed Standard to Control Emissions of Volatile Organic Compounds from Wastewater at Synthetic Organic Chemcial Manufacturing Facilities NAAQS (Title I)
Fact Sheets
10-6-98 MON Surface Coating Manufacturing - Preliminary Floor Memo Hazardous Air Pollutants (Title III) Staff Papers
10-6-98 MON Surface Coating MACT Floors- Meeting minutes for 9/17/98 Hazardous Air Pollutants (Title III) Staff Papers
10-6-98 VOC Emissions from SOCMI Wastewater - Background Information for Proposed Standards NAAQS (Title I)
Background Information Documents
10-5-98 Fact Sheet for National Emission Standards for Hazardous Air Pollutants: Generic Maximum Achievable Control Technology Hazardous Air Pollutants (Title III)
Fact Sheets
10-2-98 Consolidated Federal Air Rule Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
10-2-98 Fact Sheet: Consolidated Federal Air Rule Hazardous Air Pollutants (Title III)
Fact Sheets
9-24-98 Fact Sheet -- Final Rule for Reducing Regional Transport of Ground-Level Ozone, Proposed Federal Implementation Plan, and Proposal Related to Section 126 Petitions NAAQS (Title I)
Fact Sheets
9-24-98 Finding of Significant Contribution and Rulemaking for Certain States in the Ozone Transport Assessment Group Region for Purposes of Reducing Regional Transport of Ozone NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Rule Text: Findings and requirements for submission of State implementation plan revisions relating to emissions of oxides of nitrogen NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Figure II-1. Ozone Transport Assessment Group Subregions(figure that accompanies the preamble text for Finding of Significant Contribution and Rulemaking for Certain States in the Ozone Transport Assessment Group Region for Purposes of Reducing Regional Transport of Ozone) NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Short Federal Register Notice for Proposed Federal Implementation Plan and Proposed Findings on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport -- Details about the availability of proposed rule text,request for comment, and public hearing NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Proposed Federal Implementation Plans to Reduce the Regional Transport of Ozone NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Proposal -- Findings of Significant Contribution and Rulemaking on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Appendix A: NOx Allowance Allocation Tables For Affected Sources Under Section 126 Of The Act NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Appendix B: NOx Allowance Allocation Tables For Affected Sources Under Section 110 Of The Act In Georgia,South Carolina, And Wisconsin NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 Appendix F of EPA's Proposed Action on Section 126 Petitions Containing Maps Depicting Areas Covered by Each of the 8 States' Section 126 Petitions NAAQS (Title I)
Proposed & Final Preambles & Rules
9-24-98 New Source Performance Standards, Subpart Da and Db - Summary of Public Comments and Responses NAAQS (Title I)
Background Information Documents
9-22-98 National Emission Standards for Hazardous Air Pollutants: Generic Maximum Achievable Control Technology Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
9-21-98 Pulp and Paper MACT Final Amendment FACTSHEET Hazardous Air Pollutants (Title III)
Fact Sheets
9-21-98 Municipal Solid Waste Landfills, Volume 1: Summary of the Requirements for New Source Performance Standards and Emission Guidelines for Municipal Solid Waste Landfills NAAQS (Title I)
Enabling Documents
9-18-98 Periodic Monitoring Fact Sheet Operating Permits & New Source Review (Title V) Fact Sheets
9-17-98 Pulp and Paper MACT Final Amendment Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
9-15-98 Information Collection Request Hazardous Air Pollutants (Title III)
Background Information Documents
9-4-98 Revision of Standards of Performance for Nitrogen Oxide Emissions From New Fossil-Fuel Fired Steam Generating Units; Revisions to Reporting Requirements for Standards of Performance for New Fossil-Fuel Fired Steam Generating Units NAAQS (Title I)
Proposed & Final Preambles & Rules
9-4-98 Final Revision of Standards of Performance for Nitrogen Oxide Emissions from New Fossil-Fuel Fired Steam Generating Units -- Fact Sheet NAAQS (Title I)
Fact Sheets
9-2-98 Final Amendments - national emission standards for hazardous air pollutants (NESHAP) for aerospace manufacturing and rework facilities Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
9-1-98 Draft Integrated Urban Air Toxics Strategy Hazardous Air Pollutants (Title III)
Enabling Documents
--Fact Sheet Hazardous Air Pollutants (Title III)
Enabling Documents
8-31-98 Sample translation of WGA recommendations into draft regulatory text NAAQS (Title I) Supplemental Notices
8-31-98 6/29/98 Letter from Western Governors Association to Carol Browner NAAQS (Title I) Supplemental Notices
8-31-98 Fact Sheet: Notice of Availability of Additional Information Related to Proposed Regional Haze Regulations NAAQS (Title I) Fact Sheets
8-31-98 Notice of Availability of Additional Information Related to Proposed Regional Haze Regulations; Solicitation of Comments NAAQS (Title I) Supplemental Notices
8-28-98 MON Meeting Minutes - Batch Processes (7/29/98) Hazardous Air Pollutants (Title III) Staff Papers
8-28-98 Fact Sheet for Proposed Rule to Control Emissions from Catalytic Cracking (Fluid and Other) Units, Catalytic Reforming Units, and Sulfur Plant Units at Petroleum Refineries Hazardous Air Pollutants (Title III)
Fact Sheets
8-26-98 National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries--Catalytic Cracking (Fluid and Other) Units, Catalytic Reforming Units, and Sulfur Plant Units Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
8-21-98 Fact Sheet/Proposed Air Toxics Standard for Ferroalloys Production Hazardous Air Pollutants (Title III)
Fact Sheets
8-21-98 Proposed Rule/National Emission Standards for Hazardous Air Pollutants for Ferroalloys Production Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
8-21-98 National Volatile Organic Compound Emission Standards for Consumer Products - Background for Promulgated Standards NAAQS (Title I)
Background Information Documents
8-21-98 Final Preamble and Rule - National Volatile Organic Compound Emission Standards for Consumer Products NAAQS (Title I)
Proposed and Final Preambles and Rules
8-19-98 Fact Sheet - National Volatile Organic Compound Emission Standards for Consumer Products NAAQS (Title I) Fact Sheets
8-19-98 National Volatile Organic Compound Emission Standards for Architectural Coatings - Background for Promulgated Standards NAAQS (Title I)
Background Information Documents
8-19-98 Response to Comments on Section 183(e) Study and Report to Congress NAAQS (Title I)
Background Information Documents
8-18-98 Notice of Final Listing of Automobile Refinish Coatings, Consumer Products and Architectural Coatings for Regulation Under the Clean Air Act (Section 183(e)) NAAQS (Title I)
Proposed and Final Preambles and Rules
8-18-98 Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and the Regional Haze Program NAAQS (Title I)
Policy & Guidance Memos
8-18-98 Fact Sheet for Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and the Regional Haze Program NAAQS (Title I) Fact Sheets
8-18-98 Notice of Availability for Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and the Regional Haze Program NAAQS (Title I)
Policy & Guidance Memos
8-18-98 Fact Sheet - Notice of Final Listing of Automobile Refinish Coatings, Consumer Products and Architectural Coatings for Regulation Under the Clean Air Act (Section 183(e)) NAAQS (Title I) Fact Sheets
8-18-98 Final Rule - National VOC Emission Standards for Architectural Coatings Note: If you downloaded this file prior to 4:00 p.m. on August 20, you received a file that had some inaccuracies that have since been corrected in the current version. NAAQS (Title I)
Proposed and Final Preambles and Rules
8-18-98 Preamble to the Final Rule - National VOC Emission Standards for Architectural Coatings NAAQS (Title I)
Proposed and Final Preambles and Rules
8-18-98 Fact Sheet for the final National VOC Emission Standards for Architectural Coatings NAAQS (Title I) Fact Sheets
8-18-98 Background Information Document for the final National VOC Emission Standards for Automobile Refinish Coatings NAAQS (Title I)
Background Information Documents
8-18-98 Final Rule - National VOC Emission Standards for Automobile Refinish Coatings NAAQS (Title I)
Proposed and Final Preambles and Rules
8-18-98 Preamble to the Final Rule - National VOC Emission Standards for Automobile Refinish Coatings NAAQS (Title I)
Proposed and Final Preambles and Rules
8-18-98 Fact Sheet - National VOC Emission Standards for Automobile Refinish Coatings NAAQS (Title I) Fact Sheets
8-13-98 Delegation of 40 CFR Part 63 General Provisions Authorities to State and Local Air Pollution Control Agencies Hazardous Air Pollutants (Title III)
Policy & Guidance Memos
8-11-98 Proposed Implementation Requirements for Reduction of Sulfur Oxide (SO2) Emissions NAAQS (Title I)
Proposed and Final Preambles and Rules
8-6-98 NESHAP for Pharmaceuticals Production - Final Rule and Preamble Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
8-6-98 FACT SHEET for NESHAP for Pharmaceuticals Production Hazardous Air Pollutants (Title III)
Fact Sheets
8-5-98 Generic MACT/draft regulations Hazardous Air Pollutants (Title III) Staff Papers
8-5-98 Presumptive MACT Rubber Tire Manufacturing Hazardous Air Pollutants (Title III)
Background Information Documents
7-22-98 Fact Sheet - Extension of Interim Approvals Under The Operating Permits Program Operating Permits & New Source Review (Title V) Fact Sheets
7-21-98 Extension of Operating Permits Program Interim Approval Expiration Dates Operating Permits & New Source Review (Title V) Proposed & Final Preambles & Rules
7-21-98 Second Extension of January 25,1995 Potential to Emit Transition Policy and Clarification of Interim Policy Operating Permits & New Source Review (Title V)
Policy & Guidance Memos
7-21-98 Notice of Availability (NOA)/Alternatives for New Source Review (NSR) NAAQS (Title I) Supplemental Notices
7-21-98 Notice of Availability (NOA)/Alternatives for New Source Review (NSR) Fact Sheet NAAQS (Title I) Fact Sheets
7-17-98 Policy -- Extending the Date to Meet Ozone Standards for Areas Affected by Transport for Upwind Areas NAAQS (Title I)
Policy & Guidance Memos
7-17-98 Final Rule - Identification of Additional Ozone Areas Attaining the 1-hr. Std. and to Which the 1-hr. Std. is No Longer Applicable NAAQS (Title I)
Proposed and Final Preambles and Rules
7-17-98 Fact Sheet - EPA Revokes 1-hr. Ground-level Ozone (Smog) Standard for 6 Areas Based on 1995-1997 Data NAAQS (Title I) Fact Sheets
7-8-98 Q & As -- ICR for Organic Liquids Distribution Industry Hazardous Air Pollutants (Title III) Staff Papers
6-30-98 Proposed NESHAP for Primary Copper Smelters Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
6-30-98 Fact Sheet for Proposed Amendments to the Wood Furniture NESHAP Hazardous Air Pollutants (Title III)
Fact Sheets
6-24-98 Presumptive MACT for Organic Liquids Distribution Hazardous Air Pollutants (Title III)
Policy & Guidance Memos
6-22-98 FACT Sheet:Implementation Planning Guidance for the Revised Ground-Level Ozone & Particulate Matter National Ambient Air Quality Standards NAAQS (Title I) Fact Sheets
6-22-98 Time extension -- ICR for Organic Liquid Distribution Industry Hazardous Air Pollutants (Title III) Staff Papers
6-22-98 Supporting Statement for EPA Information Collection Request 1601.03 Outer Continental Shelf Air Regulations NAAQS (Title I) Supplemental Notices
6-17-98 Re-Issue of Early Planning Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) NAAQS (Title I)
-Policy & Guidance Memos
6-2-98 Identification of Ozone areas Attaining the 1-hour Standard and to Which the 1-hour Standard is No Longer Appliacable NAAQS (Title I)
Proposed and Final Preambles and Rules
6-2-98 Fact Sheet: EPA REVOKES 1-HOUR GROUND-LEVEL OZONE (SMOG) STANDARD IN MANY AREAS NAAQS (Title I) Fact Sheets
5-28-98 Additional Instructions -- ICR for the Organic Liquid Distribution Industry Hazardous Air Pollutants (Title III) Staff Papers
5-28-98 Information Collection Request for MACT Standards Development under Section 112 of the CAAA (EPA ICR #1602.03) Hazardous Air Pollutants (Title III) Staff Papers
5-19-98 Proposed NESHAP for Primary Copper Smelters Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
5-19-98 Fact Sheet for Primary Copper Smelter Proposal Hazardous Air Pollutants (Title III)
Fact Sheets
5-19-98 Interim Air Quality Policy on Wildland and Prescribed Fires NAAQS (Title I)
-Policy & Guidance Memos
5-19-98 Fact Sheet on EPA's Interim Air Quality Policy on Wildland and Prescribed Fires NAAQS (Title I) Fact Sheets
5-13-98 MON meeting minutes for 4/24/98 Hazardous Air Pollutants (Title III) Staff Papers
5-13-98 MON - Preliminary MACT floors for equipment leaks Hazardous Air Pollutants (Title III) Staff Papers
5-13-98 Proposed National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing Industry; Extension of Comment Period Hazardous Air Pollutants (Title III)
Extension Notices
5-11-98 ICR Workshop for the Organic Liquid Distribution Industry Hazardous Air Pollutants (Title III) Staff Papers
5-11-98 ICR for the Organic Liquid Distribution Industry (ICR, cover letter, and attachments) Hazardous Air Pollutants (Title III) Staff Papers
5-11-98 FR Notice: National Ambient Air Quality Standards for Sulfur Oxides (Sulfur Dioxide); Intervention Level Program NAAQS (Title I) Supplemental Notices
5-11-98 FACT SHEET: National Ambient Air Quality Standards for Sulfur Oxides (Sulfur Dioxide); Intervention Level Program NAAQS (Title I) Fact Sheets
4-30-98 Guidance on Mitigation of Impact to Small Business while Implementing Air Quality Standards and Regulations NAAQS (Title I)
Policy & Guidance Memos
4-29-98 Advanced notice of findings of Significant Contribution and Rulemaking on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport NAAQS (Title I)
Proposed and Final Preambles and Rules
4-29-98 Fact Sheet for advanced notice of findings of Significant Contribution and Rulemaking on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport NAAQS (Title I)
Fact Sheets
4-28-98 Direct Final Rule and Proposed Rule:Hydrogen-Fueled Flare Specifications NAAQS (Title I)
Proposed and Final Preambles and Rules
4-28-98 Proposed Rule: Hydrogen-Fueled Flare Specifications NAAQS (Title I)
Proposed and Final Preambles and Rules
4-28-98 Direct Final Rule and Proposed Rule:Hydrogen-Fueled Flare Specifications NAAQS (Title I)
Background Information Documents
4-28-98 Fact Sheet - Final rule to exclude methyl acetate from control as a volatile organic compound (VOC) NAAQS (Title I)
Fact Sheets
4-23-98 Source Category Listing for Section 112(d)(2)Rulemaking Pursuant to Section 112(c)(6) Requirements Hazardous Air Pollutants (Title III)
Revision/Clarification Notices
4-23-98 1990 Emissions Inventory of Section 112(c)(6) Pollutants Hazardous Air Pollutants (Title III)
Background Information Documents
4-22-98 Potential to Emit (PTE) Guidance for Specific Source Categories Hazardous Air Pollutants (Title III)
Policy & Guidance Memos
4-22-98 Fact Sheet - Potential to Emit Guidance for Specific Sources Hazardous Air Pollutants (Title III)
Fact Sheets
4-20-98 Summary of Public Comments on the Section 112(c)(6) Hazardous Air Pollutants (Title III)
Background Information Documents
4-20-98 Section 112(c)(6)Fact Sheet Hazardous Air Pollutants (Title III)
Fact Sheets
4-17-98 Pulp and Paper Cluster FR Notices Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
4-17-98 Notice of Review Period Extension Operating Permits & New Source Review (Title V)
Extension Notices
4-15-98 Preable to Proposed Rule - Primary Lead NESHAP Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
4-15-98 Fact Sheet for Proposed Rule - Primary Lead NESHAP Hazardous Air Pollutants (Title III)
Fact Sheets
4-9-98 Proposed information collection request: Electric Utility Steam Generating Unit Mercury Emissions Collection Effort Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
4-8-98 Direct final rule; extension of compliance; National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins Hazardous Air Pollutants (Title III)
Extension Notices
4-8-98 Proposed rule; extension of compliance; National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins Hazardous Air Pollutants (Title III)
Extension Notices
4-6-98 Notice of Intent to Submit an Information Collection Request to the OMB Hazardous Air Pollutants (Title III)
Background Information Documents
4-6-98 Fact Sheet - Final rule to exclude methyl acetate from control as a volatile organic compound (VOC) NAAQS (Title I)
Fact Sheets
4-6-98 Air Quality: Revision to Definition of Volatile Organic Compounds - Exclusion of Methyl Acetate NAAQS (Title I)
Proposed and Final Preambles and Rules
4-1-98 Direct final rule; extension of compliance; National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins Hazardous Air Pollutants (Title III)
Extension Notices
4-1-98 Proposed rule; extension of compliance; National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins Hazardous Air Pollutants (Title III)
Extension Notices
4-1-98 Federal Register Notice of Proposed MACT Standards for the Portland Cement Manufacturing Industry; Preamble, Rule, and Test Methods Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
3-31-98 Air Quality: Photochemical Reactivity - Open Meeting NAAQS (Title I)
Supplemental Notices
3-25-98 NESHAP for the Aerospace Manufacturing and Rework Industry - Background Information for Promulgated Standards, Addendum Hazardous Air Pollutants (Title III)
Background Information Documents
3-25-98 Draft Revisions to the Part 70 Operating Permits Regulations Operating Permits & New Source Review (Title V)
-Policy & Guidance Memos
3-25-98 Draft Preamble for Revisions to the Part 70 Operating Permits Regulations Operating Permits & New Source Review (Title V)
-Policy & Guidance Memos
3-25-98 NESHAP, Aerospace Manufacturing and Rework Facilities, Final rule amendments Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
3-24-98 NESHAP, Aerospace Manufacturing and Rework Facilities, Proposed Amendments Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
3-24-98 EPA Guideline Series, CTG, Control of Volatile Organic Compound Emissions from Coating Operations at Aerospace Manufacturing and Rework Operations NAAQS (Title I)
Policy & Guidance Memos
3-24-98 Summary Flow Diagrams of MACT I & III Pulp and Paper Final Rule Hazardous Air Pollutants (Title III)
Enabling Documents
3-16-98 Determination of Adequacy of Section 112 to Address Deposition of Hazardous Air Pollutants to the Great Waters Hazardous Air Pollutants (Title III)
Supplemental Notices
3-16-98 Determination of Adequacy of Section 112 to Address Deposition of Hazardous Air Pollutants to the Great Waters - Fact Sheet Hazardous Air Pollutants (Title III)
Fact Sheets
3-9-98 National Emission Standards for Hazardous Air Pollutants: Petroleum Refineries-- MRR Amendments Hazardous Air Pollutants (Title III)
- Fact Sheet
3-9-98 Study of Hazardous Air Pollutant Emissions from Electric Utility Steam Generating Units -- Final Report to Congress:Volume 1; Volume 2. Appendices. Hazardous Air Pollutants (Title III)
Reports to Congress
2-25-98 Study of Hazardous Air Pollutant Emissions from Electric Utility Steam Generating Units -- Final Report to Congress, Executive Summary, Fact Sheets Hazardous Air Pollutants (Title III)
Reports to Congress
2-25-98 Final Rule: Air Quality Planning & Management for Indian Tribes NAAQS (Title I)
Proposed and Final Preambles and Rules
2-18-98 Revision of List of Categories of Sources and Schedule for Standards Under Section 112 of the Clean Air Act Hazardous Air Pollutants (Title III)
- Fact Sheet
2-17-98 Federal Plan Requirements for Large Municipal Waste Combustors Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
2-12-98 Chemical Recovery Combustion Sources at U.S. Sulfite Pulp Mills Hazardous Air Pollutants (Title III)
Background Information Documents
2-12-98 Chemical Recovery Combustion Sources at Kraft and Soda Pulp Mills Hazardous Air Pollutants (Title III)
Background Information Documents
2-09-98 Oil & Gas Proposed MACT Rule and Preamble Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
2-6-98 Meeting minutes - Miscellaneous Organic Neshap - 12/09/97 - Preliminary MACT Floors Hazardous Air Pollutants (Title III)
Policy & Guidance Memos
2-6-98 Supporting Statement for EPA Information Collection Request Number 1637.02 NAAQS (Title I)
Supplemental Notices
2-2-98 Research & Development Source Category Listing - Summary of Public Comments Hazardous Air Pollutants (Title III)
Background Information Documents
2-2-98 R&D Source Category Listing Stakeholders Meeting Minutes Hazardous Air Pollutants (Title III)
Background Information Documents
2-2-98 Oil & Gas Proposed MACT FACT SHEET Hazardous Air Pollutants (Title III)
Fact Sheets
1-23-98 OMB Approval Number under the Paperwork Reduction Act; National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins & Group IV Polymers and Resins Hazardous Air Pollutants (Title III)
Proposed & Final Preambles & Rules
1-13-98 Project XL Study Regarding Preconstruction PSD Monitoring Requirement NAAQS (Title I)
Policy & Guidance Memos
1-13-98 The Mercury White Paper Hazardous Air Pollutants (Title III)
White Papers
1-9-98 The Mercury Study Report To Congress in PDF format has been updated to include all figures Hazardous Air Pollutants (Title III)
Reports to Congress
1-8-98 Fact Sheet: EPA's Guidance for Implementation of the 1-Hour Ozone and Pre-Existing Particulate Matter NAAQS NAAQS (Title I)
Fact Sheets
1-8-98 Guidance for Implementing the 1-Hour Ozone and Pre-Existing PM10 NAAQS NAAQS (Title I)
Policy & Guidance Memos
1-8-98 Fact Sheet: EPA Revokes 1-Hour Ground-Level Ozone (Smog) Standard for Many Counties NAAQS (Title I)
Fact Sheets
1-8-98 Clarification of the definition of Organic Solvents in the Wood Furniture NESHAP Hazardous Air Pollutants (Title III)
Policy & Guidance Memos
1-8-98 Second Report to Congress on the Status of the Hazardous Air Pollutant Program under the Clean Air Act Hazardous Air Pollutants (Title III)
Reports to Congress
1-5-98 Memo Re: Gasoline Distrubution MACT - Synthetic Minor Permit Status Hazardous Air Pollutants (Title III)
Policy & Guidance Memos

Jump to main content.