Record Display for the EPA National Library Catalog

RECORD NUMBER: 25 OF 440

OLS Field Name OLS Field Data
Main Title Approach to Developing 'De Minimis' Values for the Noncriteria Air Pollutants.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Year Published 1980
Stock Number PB83-110346
Additional Subjects Standards ; Air pollution ; De minimis ; Air quality ; Air pollution abatement ; New source performance standards ; National emission standards for hazardous air pollutants
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101HPPN.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB83-110346 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 31p
Abstract
In analyzing the basis for de minimis emissions rates, it is apparent that two distinct classes of pollutants are involved. The class which is addressed in this paper consists of the noncriteria pollutants for which no ambient air quality criteria documents exist. Rather, these pollutants are only regulated within either the New Source Performance Standards (NSPS) or the National Emission Standards for Hazardous Air Pollutants (NESHAPs), both of which are based on a national emissions standards, rather than an air quality management approach. Thus, it appears reasonable to develop de minimis cutoffs from separate perspectives--that is, to base criteria pollutant de minimis emission cutoffs on air quality 'design values' and to base the noncriteria pollutants de minimis values on the emission rates embodied in the NSPS and NESHAP.