Emissions Inventory Information

National Emissions Inventory (NEI)
EIS & 2008 Plans
. Emission inventory system (EIS) development project . 2008 NEI/EIS Implementation Plan
NEI Plans & Data
. 2005 NEI . 2002 NEI . 2002 NEI Booklet . 1999 NEI . Criteria summary files for years 1990 and 1996 through 2001
Data Submission
. XML data . CDX data submittal . Risk and Technology Rule submission
NEI Tools
. NEI input format - NIF 3 specifications and code tables - NIF 3 to NEI XML converter and documentation . Inventory related codes (SCC, NAICS, etc.)
Inventory News	Emissions Modeling Resources
January 18, 2007: SPECIATE 4 is available. July 16, 2007: National emissions trends data for Tier 1 categories has been posted for 1970 to 2006. May 22, 2008: Source of Air Emissions - The Air Emission Sources website is designed to provide the public with summary emissions information from the national database of air pollutant emissions, the National Emissions Inventory. This information is developed with input from numerous state and local air agencies, from tribes, and from industry. The EPA tracks a range of emissions data, including how much of each pollutant (or the pollutants that form them) is emitted from various pollution sources. June 24, 2008: The 17th International Emission Inventory Conference, final program, papers, presentation, training and poster session is now available.	. NEI modeling information . Emissions Modeling Clearinghouse . Emissions modeling software
Emissions Inventory Resources	Related Inventory Links
. Air pollutant emissions trends . Emission Inventory Improvement Program . Rapid Inventory Development Plan (RID) . NEI User's Group Listserv . Training . Software & tools	. AIR Data web site . Annual Air Quality Trends report . National-Scale Air Toxics Assessment (NATA) . Greenhouse gas emissions . National Emissions Inventory (NEI) Air Pollutant Emissions Trends Data . PM2.5 emission inventory resource center . Source of Air Emissions
Other North American Inventories	Regulations & Guidance
. Mexico . Canada	. Air Emissions Reporting Requirements (AERR) . Consolidated Emissions Reporting Rule (CERR) . Emissions Inventory Guidance for Implementation of Ozone and Particulate Matter NAAQS and Regional Haze Regulations . Emission Statement Requirement Under 8-hour Ozone NAAQS Implementation. (PDF 12K) March 14, 2006.

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Emissions Inventory Information

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