3150-AI59 200910 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 3150 Nuclear Regulatory Commission NRC Medical Use of Byproduct Material--Authorized User Clarification (NRC-2009-0098) Substantive, Nonsignificant Previously Published in The Unified Agenda Completed Actions No No 10 CFR 35 42 USC 2201 42 USC 5841 No Direct Final Rule 07/14/2009 74 FR 33901 Direct Final Rule Effective 09/28/2009 NPRM 07/14/2009 74 FR 33925 NPRM Comment Period End 08/13/2009 Confirmation of Effective Date 08/27/2009 74 FR 43619 No No None No No Edward Lohr M. 3150 Nuclear Regulatory Commission NRC 301 415-0253 edward.lohr@nrc.gov Office of Nuclear Material Safety and Safeguards, Washington DC 20555-0001