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Chemical Data Reporting

Table of Comparison of 2012 CDR v 2006 IUR Definitions

In forming 40 CFR 711, EPA sought to simplify the definition section and remove unnecessary duplication of regulatory terms. This table is a comparison of 2006 IUR Definitions and 2012 CDR Definitions.

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Comparison of 2006 IUR Definitions and 2012 CDR Definitions (PDF)(13 pp, 86 K)