[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: 10CFR35.65]

[Page 578]
 
                            TITLE 10--ENERGY
 
                CHAPTER I--NUCLEAR REGULATORY COMMISSION
 
PART 35--MEDICAL USE OF BYPRODUCT MATERIAL--Table of Contents
 
                Subpart C--General Technical Requirements
 
Sec. 35.65  Authorization for calibration, transmission, and reference sources.

    Any person authorized by Sec. 35.11 for medical use of byproduct 
material may receive, possess, and use any of the following byproduct 
material for check, calibration, transmission, and reference use.
    (a) Sealed sources, not exceeding 1.11 GBq (30 mCi) each, 
manufactured and distributed by a person licensed under Sec. 32.74 of 
this chapter or equivalent Agreement State regulations.
    (b) Sealed sources, not exceeding 1.11 GBq (30 mCi) each, 
redistributed by a licensee authorized to redistribute the sealed 
sources manufactured and distributed by a person licensed under Sec. 
32.74 of this chapter, providing the redistributed sealed sources are in 
the original packaging and shielding and are accompanied by the 
manufacturer's approved instructions.
    (c) Any byproduct material with a half-life not longer than 120 days 
in individual amounts not to exceed 0.56 GBq (15 mCi).
    (d) Any byproduct material with a half-life longer than 120 days in 
individual amounts not to exceed the smaller of 7.4 MBq (200 [mu]Ci) or 
1000 times the quantities in Appendix B of Part 30 of this chapter.
    (e) Technetium-99m in amounts as needed.