Cover of: EPA Read Online
Share

EPA"s particulate matter and ozone rulemaking is EPA above the law? : hearings before the Subcommittee on National Economic Growth, Natural Resources, and Regulatory Affairs of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fifth Congress, first session, April 16 and 23, 1997. by United States. Congress. House. Committee on Government Reform and Oversight. Subcommittee on National Economic Growth, Natural Resources, and Regulatory Affairs.

  • 938 Want to read
  • ·
  • 70 Currently reading

Published by U.S. G.P.O., For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office in Washington .
Written in English

Subjects:

Places:

  • United States.

Subjects:

  • United States. Environmental Protection Agency.,
  • Air quality -- Standards -- United States.,
  • Air -- Pollution -- Standards -- United States.,
  • Air -- Pollution -- Law and legislation -- United States.,
  • Atmospheric ozone -- Standards -- United States.,
  • Haze -- United States.

Book details:

Classifications
LC ClassificationsKF27 .G6685 1997e
The Physical Object
Paginationiv, 499 p. :
Number of Pages499
ID Numbers
Open LibraryOL426654M
ISBN 100160556724
LC Control Number98132693
OCLC/WorldCa38131452

Download EPA"s particulate matter and ozone rulemaking

PDF EPUB FB2 MOBI RTF

The following list provides a collection of rules and guidance documents for implementation the more recent particulate matter (PM) standards. PM (, and NAAQS) PM ( and NAAQS) - Identification of Nonattainment Classification and Deadlines for Submission of State Implementation Plan (SIP) for the and Fine. On this page: Rule Summary; Rule History; Additional Resources; Rule Summary. In , based on EPA’s review of the air quality criteria for ozone (O 3) and related photochemical oxidants and for O 3, EPA revised the levels of both revised the primary and secondary ozone standard levels to parts per million (ppm), and retained their indicators (O 3), forms (fourth-highest. From the listing below, find the file you would like to download. The document may be available in one or more file formats, as represented by the icons on the righthand side of the listing. Federal Register Document [Federal Register: J (Vol Number )] [Presidential Documents] [Page ] From the Federal Register Online via GPO Access [] [DOCID:fr18jy] Presidential Documents _____ Title The President [[Page ]] Memorandum of J Implementation of Revised Air Quality Standards for .

Particle pollution, also called particulate matter or PM, is a mixture of solids and liquid droplets floating in the air. Some particles are released directly from a specific source, while others form in complicated chemical reactions in the atmosphere. Particles come in a wide range of sizes. and secondary particulate matter standards were appropriate. ¸ On J , EPA issued an advanced notice of proposed rulemaking on the ozone and particulate matter standards. The Agency announced that the schedule for both reviews was the same, explained the linkages between these. Ozone Fine Particulate Matter (PM ) The key contributors to smog and poor air quality in Simcoe Muskoka are ozone (O 3) and fine particulate matter (PM ). Ozone. Ground-level ozone is formed when pollutants from vehicle exhaust emissions react in sunlight. Ozone can accumulate in suburban and rural areas (like Simcoe Muskoka) because the. Like Particulate Matter, ground-level ozone is also currently considered a “criteria air pollutant.” The U.S. Environmental Protection Agency (EPA) has identified ozone as a pollutant that causes significant health (respiratory) and environmental (visibility and vegetation damage) effects. The EPA has currently established NAAQS for ozone.

1. Introduction. Ozone (O 3) is a well-known atmospheric air pollutant, a so-called “photochemical oxidant”.Although the mean concentration of O 3 in Japan has generally remained unchanged in recent years, it has increased in urban areas with large populations in the past two years. The concentration of O 3 in many urban areas in the U.S., including New York City, has been shown to exceed Cited by: 1. the EPA's restrictions on particulate matter are not supported by evidence This isn't completely true, there is evidence showing particulate matter is harmful for humans. The bulk of this evidence is in the form of Epidemiology studies, looking at human health statistics and comparing to their exposure to PM. Particulate Matter (PM) Air Quality Standards The Clean Air Act requires EPA to set national air quality standards for particulate matter and five other pollutants considered harmful to public health and the environment (the other pollutants are ozone, nitrogen oxides, carbon monoxide, sulfur dioxide and lead). What is Ozone? l Ozone: “Good up high, bad nearby.” l Ground-level ozone results from chemical reaction of nitrogen oxides and hydrocarbons in presence of sunlight. l At ground-level, ozone is principal component of smog and one of 6 “criteria pollutants” for which EPA sets NAAQS. l In stratosphere, ozone occurs naturally andFile Size: KB.