[Code of Federal Regulations] [Title 10, Volume 1] [Revised as of January 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 10CFR35.390] [Page 583-584] TITLE 10--ENERGY CHAPTER I--NUCLEAR REGULATORY COMMISSION PART 35--MEDICAL USE OF BYPRODUCT MATERIAL--Table of Contents Subpart E--Unsealed Byproduct Material--Written Directive Required Sec. 35.390 Training for use of unsealed byproduct material for which a written directive is required. Except as provided in Sec. 35.57, the licensee shall require an authorized user of unsealed byproduct material for the uses authorized under Sec. 35.300 to be a physician who-- [[Page 584]] (a) Is certified by a medical specialty board whose certification process includes all of the requirements in paragraph (b) of this section and whose certification has been recognized by the Commission or an Agreement State; or (b)(1) Has completed 700 hours of training and experience in basic radionuclide handling techniques applicable to the medical use of unsealed byproduct material requiring a written directive. The training and experience must include-- (i) Classroom and laboratory training in the following areas-- (A) Radiation physics and instrumentation; (B) Radiation protection; (C) Mathematics pertaining to the use and measurement of radioactivity; (D) Chemistry of byproduct material for medical use; and (E) Radiation biology; and (ii) Work experience, under the supervision of an authorized user who meets the requirements in Sec. Sec. 35.390(a), 35.390(b), or, before October 24, 2004, Sec. 35.930, or equivalent Agreement State requirements. A supervising authorized user, who meets the requirements in Sec. 35.390(b) or, before October 24, 2004, Sec. 35.930(b), must also have experience in administering dosages in the same dosage category or categories (i.e., Sec. 35.390(b)(1)(ii)(G)(1), (2), (3), or (4)) as the individual requesting authorized user status. The work experience must involve-- (A) Ordering, receiving, and unpacking radioactive materials safely and performing the related radiation surveys; (B) Calibrating instruments used to determine the activity of dosages, and performing checks for proper operation of survey meters; (C) Calculating, measuring, and safely preparing patient or human research subject dosages; (D) Using administrative controls to prevent a medical event involving the use of unsealed byproduct material; (E) Using procedures to contain spilled byproduct material safely and using proper decontamination procedures; (F) Eluting generator systems, measuring and testing the eluate for radionuclidic purity, and processing the eluate with reagent kits to prepare labeled radioactive drugs; and (G) Administering dosages of radioactive drugs to patients or human research subjects involving a minimum of three cases in each of the following categories for which the individual is requesting authorized user status-- (1) Oral administration of less than or equal to 1.22 gigabecquerels (33 millicuries) of sodium iodide I-131; (2) Oral administration of greater than 1.22 gigabecquerels (33 millicuries) of sodium iodide I-131 \2\; --------------------------------------------------------------------------- \2\ Experience with at least 3 cases in Category (G)(2) also satisfies the requirement in Category (G)(1). --------------------------------------------------------------------------- (3) Parenteral administration of any beta emitter or a photon- emitting radionuclide with a photon energy less than 150 keV; and/or (4) Parenteral administration of any other radionuclide; and (2) Has obtained written certification that the individual has satisfactorily completed the requirements in paragraph (b)(1) of this section and has achieved a level of competency sufficient to function independently as an authorized user for the medical uses authorized under Sec. 35.300. The written certification must be signed by a preceptor authorized user who meets the requirements in Sec. Sec. 35.390(a), 35.390(b), or, before October 24, 2004, Sec. 35.930, or equivalent Agreement State requirements. The preceptor authorized user, who meets the requirements in Sec. 35.390(b) or, before October 24, 2004, Sec. 35.930(b), must also have experience in administering dosages in the same dosage category or categories (i.e., Sec. 35.390(b)(1)(ii)(G)(1), (2), (3), or (4)) as the individual requesting authorized user status. [67 FR 20370, Apr. 24, 2002, as amended at 68 FR 19325, Apr. 21, 2003; 68 FR 75389, Dec. 31, 2003]