EPA published a Notice of Data Availability (NODA). The NODA included information that had become available since the 1991 proposed revisions to the 1976 Radionuclides Rule. The Agency also developed a technical support document to accompany the NODA. This document provides background information and further describes the analyses discussed in the NODA.
- National Primary Drinking Water Regulations; Radionuclides; Notice of Data Availability; Proposed Rule (PDF)(2 pp, 184 K, About PDF)
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Radionuclides Notice of Data Availability Technical Support Document (PDF)(164 pp, 517 K)
Radionuclides Notice of Data Availability Technical Support Document, March 2000
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Preliminary Health Risk Reduction and Cost Analysis (PDF)(183 pp, 760 K)
Preliminary Health Risk Reduction and cost analysis. Revised National