Documents

Draft Integrated Science Assessment for Carbon Monoxide

Federal Register · Notice · Mar 12, 2009

Information About the Document Section 108(a) of the Clean Air Act directs the EPA Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee whose review and advisory functions are mandated by Section 109(d)(2) of the Clean Air Act, is charged (among

Draft Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · Jul 24, 2008

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent

Notice of Availability of Dispersion Modeling Analysis of PSD Class I Increment Consumption in North Dakota and Eastern Montana

Federal Register · Notice · May 23, 2003

The purpose of the Prevention of Significant Deterioration (PSD) program of the Clean Air Act (Act), 42 U.S.C. 7470-7479, is to ensure that the air quality in clean air areas remains clean and does not … For any averaging period other than an annual averaging period, section 163(a) of the Act allows the increment to be exceeded during one such period per year.

Draft Integrated Science Assessment for Particulate Matter

Federal Register · Notice · Dec 19, 2008

ACTION: Notice of Public Comment Period. SUMMARY: The U.S. … Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which, among other things, “cause or contribute to air pollution which may reasonably

EPA Science Advisory Board; Request for Nominations for the Arsenic Rule Benefits Review Panel; and Notification of Public Advisory Committee Meetings and Request for Nominations for the Advisory Council on Clean Air Compliance Analysis (Council)

Federal Register · Notice · Jun 8, 2001

Air Act. … Section 812 of the Clean Air Act requires the EPA to periodically assess the effects of the 1990 Clean Air Act Amendments on the “public health, economy and the environment of the United States” and to

Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register · Notice · Feb 1, 2013

Background Section 101(c) of the Federal Mine Safety and Health Act of 1977 (Mine Act) allows the mine operator or representative of miners to file a petition to modify the application of any mandatory … The air receiver tank supplying air to the manifold system will be of sufficient volume to permit no less than 20 seconds of continuous clothes cleaning time. 13.

Draft Integrated Science Assessment for Oxides of Nitrogen and Sulfur-Environmental Criteria

Federal Register · Notice · Dec 21, 2007

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which “may reasonably be anticipated to endanger public health and welfare” … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee established pursuant to section 109 of the Clean Air Act and part of the EPA's Science Advisory Board (SAB

Draft Integrated Science Assessment for Oxides of Nitrogen-Health Criteria

Federal Register · Notice · Aug 30, 2007

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which “may reasonably be anticipated to endanger public health and welfare” … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee established pursuant to section 109 of the Clean Air Act and part of the EPA's Science Advisory Board (SAB

Notification of Upcoming Meetings of the Health Effects Subcommittee of the Advisory Council on Clean Air Compliance Analysis

Federal Register · Notice · Sep 10, 2004

the Clean Air Act. … EPA has thus far issued one retrospective analysis of the Clean Air Act covering the 1970-1990 time period and one prospective analysis covering the 1990-2010 time period.

Proposed Settlement Agreement

Federal Register · Notice · Aug 26, 2002

Major Sources in Accordance with Clean Air Act section 112(g) and 112(j),” published at 67 FR 16582 on April 5, 2002. … Under the settlement, EPA will propose to reduce the time period between submission of part 1 applications under Clean Air Act section 112(j), and submission of the more detailed part 2 application, from

Stakeholder Comment on Proposed National Enforcement and Compliance Assurance; Priorities for Fiscal Years 2008, 2009 and 2010

Federal Register · Notice · Feb 9, 2007

• Clean Air Act—New Source Review/Prevention of Significant Deterioration. • Clean Air Act—Air Toxics. • RCRA & CERCLA—Financial Assurance. • RCRA—Mining & Mineral Processing. • Tribal. … Clean Air Act—New Source Review/Prevention of Significant Deterioration Ensuring that New Source Review (NSR) and Prevention of Significant Deterioration (PSD) requirements of the Clean Air Act (CAA)

Draft Integrated Science Assessment for Carbon Monoxide

Federal Register · Notice · Sep 23, 2009

Information About the Document Section 108(a) of the Clean Air Act directs the EPA Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee whose review and advisory functions are mandated by Section 109(d)(2) of the Clean Air Act, is charged (among

Draft Integrated Science Assessment for Ozone and Related Photochemical Oxidants

Federal Register · Notice · Sep 30, 2011

ACTION: Notice of Public Comment Period. SUMMARY: The U.S. … Information About the Document Section 108 (a) of the Clean Air Act directs the Administrator to identify certain pollutants which, among other things, “cause or contribute to air pollution which may

California State Motor Vehicle Pollution Control Standards; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Request for Waiver of Preemption; Opportunity for Public Hearing and Public Comment

Federal Register · Notice · Jun 13, 2022

Scope of Preemption and Criteria for a Waiver Under the Clean Air Act Section 209(a) of the Clean Air Act, as amended (“Act”), 42 U.S.C. 7543(a), provides: No State or any political subdivision thereof … Air Act.

Draft Integrated Science Assessment for Oxides of Nitrogen and Sulfur-Environmental Criteria and Annexes

Federal Register · Notice · Feb 22, 2008

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which “may reasonably be anticipated to endanger public health and welfare” … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee established pursuant to section 109 of the Clean Air Act and part of the EPA's Science Advisory Board (SAB

Draft Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · May 30, 2008

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent

Second External Review Draft Integrated Science Assessment for Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter-Ecological Criteria

Federal Register · Notice · Jun 26, 2018

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which, among other things, “cause or contribute to air pollution which may … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee whose review and advisory functions are mandated by Section 109(d)(2) of the Clean Air Act, is charged (among

Draft Integrated Science Assessment for Oxides of Nitrogen and Sulfur-Environmental Criteria; Second External Review Draft

Federal Register · Notice · Aug 12, 2008

Information About the Document Section 108 (a) of the Clean Air Act directs the Administrator to identify certain pollutants which “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee established pursuant to section 109 of the Clean Air Act and part of the EPA's Science Advisory Board (SAB

Air Quality Criteria for Particulate Matter (External Review Draft)

Federal Register · Notice · Apr 12, 2001

Required under sections 108 and 109 of the Clean Air Act, the purpose of this document is to provide an assessment of the latest scientific information on the effects of airborne particulate matter (PM … Sections 108 and 109 of the Clean Air Act require that the EPA carry out a periodic review and revision, where appropriate, of the scientific criteria and the NAAQS for “criteria” air pollutants such as

Air Quality Criteria for Carbon Monoxide (Second External Review Draft)

Federal Register · Notice · Oct 15, 1999

Required under sections 108 and 109 of the Clean Air Act, the purpose of this document is to provide an assessment of the latest, relevant scientific information that may have an impact on the next periodic … Sections 108 and 109 of the Clean Air Act require that the EPA carry out a periodic review and revision, where appropriate, of the criteria and the National Ambient Air Quality Standards (NAAQS) for the