What does an annual emissions value in the NEI represent (one year or multiple years)?
The NEI provides total annual emissions for a single year.
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The NEI provides total annual emissions for a single year.
Access to the Emissions Inventory System (EIS) is available to state, local, tribal agencies, their representatives (such as contractors), to multijurisdictional organizations (MJOs), and to EPA staff. The EIS is not available to the public. Instructions for access to the EIS is available in the Emissions Inventory System (EIS) User’s…
These are available in the EIS (Reporting Code table) or public website: https://sor-scc-api.epa.gov/sccwebservices/sccsearch/ Filter on “last inventory year” to remove SCCs no longer active. If this column has a date in it, then the SCC has been retired as of that date. The “last updated date” (column J) indicates when…
EPA's investigation (https://www.epa.gov/asbestos/protect-your-family-asbestos-contaminated-vermiculite-insulation) into these products indicates that consumers face only a minimal health risk from using vermiculite products at home or in their gardens. To further reduce the risk associated with the occasional use of vermiculite products during gardening activities, EPA recommends that consumers: Use vermiculite outdoors or in…
No, the MAP does not explicitly mandate written design plans for covered response actions in a school or public and commercial building. However, EPA strongly recommends preparation of a written design plan before undertaking a response action. Other Frequent Questions about Asbestos Learn About Asbestos Asbestos and School Buildings Information…
Please refer to the NEI webpage for 2017 documentation, and follow the link for Appendix 2 - 2017 NEI Plan Code Changes. That Excel file describes anticipated changes for the SCCs and NAICS and includes a helpful read me. I'll just note in the next NEI/EIS email that SCC and…
The Tiers are assigned by a Source Classification Code (SCC), which has the most detail about the emissions processes that generate the emissions. The full list of SCCs, their associated Tiers, and the SCC descriptions is available online at https://ofmpub.epa.gov/sccwebservices/sccsearch/.
Yes. 40 CFR part 763, subpart E, Appendix C, Unit I.B.1. of the Asbestos Model Accreditation Plan permits accredited contractor/supervisors to “perform in the role of a worker without possessing separate accreditation as a worker.” Therefore, if a state wishes to permit its accredited contractor/supervisors to relinquish their certificates in…
The MAP stipulates that a person must be accredited as a project designer to design any of the following activities with respect to friable asbestos-containing building material (ACBM) in a school or public and commercial building: (1) a response action other than a SSSD maintenance activity, (2) a maintenance activity…
No, unless the nonfriable material becomes friable in the removal process. Generally, if a removal action involves nonfriable materials and the work methods used in removal of the nonfriable material will not cause it to become friable by the material crumbling, becoming pulverized or to be reduced to powder by…
Yes. You must retake the 8-hour refresher training course in order to have your accreditation status reinstated. Other Frequent Questions about Asbestos Learn About Asbestos Asbestos and School Buildings Information for Owners and Managers of Buildings that Contain Asbestos Protect Your Family from Exposures to Asbestos Asbestos Contaminated Vermiculite Insulation
The Asbestos Hazard Emergency Response Act (AHERA) does not require that public and commercial buildings be inspected for asbestos. If the owner/operator of such a building elected to have an inspection performed, then the inspection must be performed by an accredited individual. If the owner/operator of such a building undertakes…
The CEM emissions data are available from the EPA Clean Air Markets Program Data website.
The full NEI is created for every third inventory year (e.g., 2008, 2011, 2014, and 2017). The data for each version has been updated two times each for the 2008, 2011, and 2014 NEI cycles. For the 2017 NEI and beyond, the EPA is trying to publish only a single…
NEI emissions values represent total annual emissions for the inventory reporting year. Criteria air pollutants and precursors (CAPs) are reported in short tons per year, and hazardous air pollutants (HAPs) are reported in lbs per year.