Energy & environment · 16/06/2003Updated: 10/17/2026 · 1 min read

Medical Use of Byproduct Material: Clarifying and Minor Amendments; Confirmation of Effective Date

The Nuclear Regulatory Commission (NRC) has confirmed the effective date of July 7, 2003, for a direct final rule that clarified certain sections of its regulations, corrected the title for the National Institute of Standards and Technology, and eliminated a restriction on training for ophthalmic use of strontium-90, as published in the Federal Register on April 21, 2003.