RE: NRC requirements on retention of film

["Gray, Joel" <joel_gray@msgw.mayo.edu>]

Why do you think it is important to keep processed film?  What purpose does it
serve after the densities have been read?


     Joel

  Joel E. Gray, Ph.D.
  Dept. of Diagnostic Radiology
  Mayo Clinic
  Rochester, MN 55905

  Phone:   507-284-7374
  Fax:     507-284-8996
  e-mail:  gray.joel@mayo.edu 


_______________________________________________________________________________
From: radsafe@romulus.ehs.uiuc.edu on Mon, Aug 21, 1995 10:01 AM
Subject: NRC requirements on retention of film
To: Multiple recipients of list


We at DOE are involved in discussions with National Archives on the
recommended
retention times for processed film (not the recorded results from).  Would 
appreciate hearing from NRC licensees about any specifics incorporated into
licenses or technical specifications.  All I could find in Part 20 was in
20.2106(f) which requires maintaining records of individual monitoring
results until the Commission terminates the license requiring the record.
However, it doesn't specifically reference processed file.