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CFR › Title 49 › Part 173 › §173.435

49 CFR §173.435

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗

The table of A1 and A2 values for radionuclides is as follows:

Source text from the eCFR (CFR) and the Office of the Law Revision Counsel (U.S. Code). Stacks shows the law verbatim; it is not legal advice.