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)
Radionuclides Notice of Data Availability Technical Support Document (PDF)(164 pp, 517 K)
Radionuclides Notice of Data Availability Technical Support Document, March 2000
Preliminary Health Risk Reduction and Cost Analysis (PDF)(183 pp, 760 K)
Preliminary Health Risk Reduction and cost analysis. Revised National