Transportation Conformity

Transportation Conformity PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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Book Description
Transportation conformity is required under the Clean Air Act (CAA) Section 176(c) to ensure that Federally-supported transportation activities are consistent with (“conform to”) the purpose of a State Implementation Plan (SIP). Transportation conformity establishes the framework for improving air quality to protect public health and the environment. Conformity to the purpose of the SIP means Federal Highway Administration (FHWA) and Federal Transit Administration (FTA) funding and approvals are given to highway and transit activities that will not cause new air quality violations, worsen existing air quality violations, or delay timely attainment of the relevant air quality standard, or any interim milestone. This Guide was prepared to help State and local officials understand transportation conformity and how conformity requirements relate to transportation investments in their communities. Specifically, the implications of conformity on metropolitan transportation plans, transportation improvement programs (TIPs), and transportation projects are discussed. The Guide provides overview information on the major elements of the conformity process and provides answers to basic questions. Several exhibits are included in the Guide to illustrate key elements of the conformity process. Appendices are also included that discuss the health effects of pollutants, options to reduce on-road mobile source emissions, and resource agency contacts.

Transportation Conformity

Transportation Conformity PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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Book Description
Transportation conformity is required under the Clean Air Act (CAA) Section 176(c) to ensure that Federally-supported transportation activities are consistent with (“conform to”) the purpose of a State Implementation Plan (SIP). Transportation conformity establishes the framework for improving air quality to protect public health and the environment. Conformity to the purpose of the SIP means Federal Highway Administration (FHWA) and Federal Transit Administration (FTA) funding and approvals are given to highway and transit activities that will not cause new air quality violations, worsen existing air quality violations, or delay timely attainment of the relevant air quality standard, or any interim milestone. This Guide was prepared to help State and local officials understand transportation conformity and how conformity requirements relate to transportation investments in their communities. Specifically, the implications of conformity on metropolitan transportation plans, transportation improvement programs (TIPs), and transportation projects are discussed. The Guide provides overview information on the major elements of the conformity process and provides answers to basic questions. Several exhibits are included in the Guide to illustrate key elements of the conformity process. Appendices are also included that discuss the health effects of pollutants, options to reduce on-road mobile source emissions, and resource agency contacts.

Better Air

Better Air PDF Author: Jessica Lincoln-Oswalt
Publisher:
ISBN: 9781614707240
Category : Air
Languages : en
Pages : 0

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Book Description
The authorities and responsibilities of the Environmental Protection Agency (EPA) derive primarily from a dozen major environmental statutes. This book provides a concise summary of one of those statutes, the Clean Air Act. It provides a brief history of federal involvement in air quality regulation and of the provisions added by legislation in 1970, 1977 and 1990. It also explains major authorities contained in the Act as well as key terms and references for more detailed information on the Act and its implementation.

EPA Requirements for Quality Assurance Project Plans

EPA Requirements for Quality Assurance Project Plans PDF Author:
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 84

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Book Description


Non-exhaust Particulate Emissions from Road Transport An Ignored Environmental Policy Challenge

Non-exhaust Particulate Emissions from Road Transport An Ignored Environmental Policy Challenge PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264888853
Category :
Languages : en
Pages : 149

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Book Description
Non-exhaust emissions of particulate matter constitute a little-known but rising share of emissions from road traffic and have significant negative impacts on public health. This report synthesizes the current state of knowledge about the nature, causes, and consequences of non-exhaust particulate emissions. It also projects how particulate matter emissions from non-exhaust sources may evolve in future years and reflects on policy instrument mixes that can address this largely ignored environmental issue.

Transportation Conformity Guidance for Quantitative Hot-Spot Analyses in Pm2.5 and Pm10 Nonattainment and Maintenance Areas

Transportation Conformity Guidance for Quantitative Hot-Spot Analyses in Pm2.5 and Pm10 Nonattainment and Maintenance Areas PDF Author: U. S. Environmental Agency
Publisher: CreateSpace
ISBN: 9781505972825
Category :
Languages : en
Pages : 140

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Book Description
This guidance describes how to complete quantitative hot-spot analyses for certain highway and transit projects in PM2.5 and PM10 (PM) nonattainment and maintenance areas. This guidance describes transportation conformity requirements for hot-spot analyses, and provides technical guidance on estimating project emissions with the Environmental Protection Agency's (EPA's) MOVES model, California's EMFAC model, and other methods. It also outlines how to apply air quality models for PM hot-spot analyses and includes additional references and examples. However, the guidance does not change the specific transportation conformity rule requirements for quantitative PM hot-spot analyses, such as what projects require these analyses. EPA has coordinated with the Department of Transportation (DOT) during the development of this guidance. Transportation conformity is required under Clean Air Act (CAA) section 176(c) (42 U.S.C. 7506(c)) to ensure that federally supported highway and transit project activities are consistent with (conform to) the purpose of a state air quality implementation plan (SIP). Conformity to the purpose of the SIP means that transportation activities will not cause or contribute to new air quality violations, worsen existing violations, or delay timely attainment of the relevant national ambient air quality standards (NAAQS) or required interim milestones. EPA's transportation conformity rule (40 CFR 51.390 and Part 93) establishes the criteria and procedures for determining whether transportation activities conform to the SIP. Conformity applies to transportation activities in nonattainment and maintenance areas for transportation-related pollutants, including PM2.5 and PM10. This guidance is consistent with existing regulations and guidance for the PM NAAQS, SIP development, and other regulatory programs as applicable. This guidance does not address carbon monoxide (CO) hot-spot requirements or modeling procedures.

National Air Quality and Emissions Trends Report

National Air Quality and Emissions Trends Report PDF Author:
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 164

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Book Description


Air Pollution and Health

Air Pollution and Health PDF Author: Ronald E. Hester
Publisher: Royal Society of Chemistry
ISBN: 9780854042456
Category : Medical
Languages : en
Pages : 150

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Book Description
The impact of air pollution on human health is currently of international concern. This volume offers a comprehensive review of the subject, to complement the title on Air Quality Management in the same series.

Transportation Conformity Guidance for Quantitative Hot-Spot Analyses in Pm2.5 and Pm10 Nonattainment and Maintenance Areas

Transportation Conformity Guidance for Quantitative Hot-Spot Analyses in Pm2.5 and Pm10 Nonattainment and Maintenance Areas PDF Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724466112
Category :
Languages : en
Pages : 294

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Book Description
Transportation Conformity Guidance for Quantitative Hot-Spot Analyses in PM2.5 and PM10 Nonattainment and Maintenance Areas

Perspectives in Life Cycle Impact Assessment

Perspectives in Life Cycle Impact Assessment PDF Author: Patrick Hofstetter
Publisher: Springer Science & Business Media
ISBN: 9780792383772
Category : Medical
Languages : en
Pages : 510

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Book Description
Perspectives in Life Cycle Impact Assessment: A Structured Approach to Combine Models of the Technosphere, Ecosphere, and Valuesphere presents a proposal for a second generation framework and method for Life Cycle Impact Assessment. Many of the suggested elements are either based on other tools for environmental analysis, e.g. risk assessment, or fit in well with tools and concepts such as industrial ecology, technology assessment, or environmental impact assessment. The research presented in this book goes beyond the scope of presently used methods for Life Cycle Assessment and may stimulate new developments in a variety of areas.

Air Quality Criteria for Particulate Matter

Air Quality Criteria for Particulate Matter PDF Author: United States. National Air Pollution Control Administration
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 232

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Book Description