[Code of Federal Regulations]
[Title 41, Volume 1]
[Revised as of July 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 41CFR50-204.25]

[Page 33]
 
           TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT
 
            CHAPTER 50--PUBLIC CONTRACTS, DEPARTMENT OF LABOR
 
PART 50-204_SAFETY AND HEALTH STANDARDS FOR FEDERAL SUPPLY CONTRACTS
--Table of Contents
 
                      Subpart C_Radiation Standards
 
Sec.  50-204.25  Exceptions from posting requirements.

    Notwithstanding the provisions of Sec.  50-204.24:
    (a) A room or area is not required to be posted with a caution sign 
because of the presence of a sealed source, provided the radiation level 
12 inches from the surface of the source container or housing does not 
exceed 5 millirem per hour.
    (b) Rooms or other areas in on-site medical facilities are not 
required to be posted with caution signs because of the presence of 
patients containing radioactive material, provided that there are 
personnel in attendance who shall take the precautions necessary to 
prevent the exposure of any individual to radiation or radioactive 
material in excess of the limits established in the provisions of this 
subpart.
    (c) Caution signs are not required to be posted at areas or rooms 
containing radioactive materials for periods of less than 8 hours: 
Provided, That (1) the materials are constantly attended during such 
periods by an individual who shall take the precautions necessary to 
prevent the exposure of any individual to radiation or radioactive 
materials in excess of the limits established in the provisions of this 
subpart; and (2) such area or room is subject to the employer's control.