[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: 10CFR34.51]

[Page 557]
 
                            TITLE 10--ENERGY
 
                CHAPTER I--NUCLEAR REGULATORY COMMISSION
 
PART 34_LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS 
FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS--Table of Contents
 
                 Subpart D_Radiation Safety Requirements
 
Sec. 34.51  Surveillance.

    During each radiographic operation the radiographer, or the other 
individual present, as required by Sec. 34.41, shall maintain 
continuous direct visual surveillance of the operation to protect 
against unauthorized entry into a high radiation area, as defined in 10 
CFR part 20 of this chapter, except at permanent radiographic 
installations where all entryways are locked and the requirements of 
Sec. 34.33 are met.