[Code of Federal Regulations]
[Title 10, Volume 1]
[Revised as of January 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 10CFR39.49]

[Page 631]
 
                            TITLE 10--ENERGY
 
                CHAPTER I--NUCLEAR REGULATORY COMMISSION
 
PART 39_LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING
--Table of Contents
 
                           Subpart C_Equipment
 
Sec. 39.49  Uranium sinker bars.

    The licensee may use a uranium sinker bar in well logging 
applications only if it is legibly impressed with the words ``CAUTION--
RADIOACTIVE-DEPLETED URANIUM'' and ``NOTIFY CIVIL AUTHORITIES (or 
COMPANY NAME) IF FOUND.''

[65 FR 20345, Apr. 17, 2000]