TM 5-6635-386-12&P (4)   Floor   markings   shall   be   so   placed   as   to identity  a  2-meter  area  around  the  storage  area.  The marked  area  should  only  be  entered  by  the  LRPO  or operator. c.  An  instrument  survey  shall  be  performed  in accordance with Para 4-23. 4-19. ADMINISTRATION a. Standard radiation caution signs, as described in   AR   385-30   and   Title   10,   CFR   Part   20,   shall   be conspicuously    posted    in    places    where    radiation    is present.   Installations   or   activities   located   where   non- English  languages  are  prevalent  should  post  signs  that include   a   translation   in   those   languages.   A   sufficient number of signs shall be posted so that they are clearly visible  from  all  approaches  to  the  area.  The  following documents shall be posted at the storage area entrance unless indicated below (1) NRC Form 3. [Can be obtained from AR 385- 11or the RCO). (2)   Title   10   CFR   Parts   19,   20,   21.   (Can   be obtained from the RCO). (3)  Section  206,  Energy  Reorganization  Act  of 1974  (Public  Law  93-438)  (Located  at  the  back  of  this manual.) (4) A copy of the NRC License. (Can be obtained from the RCO). (5) A copy of radiation protection program SOP. (A sample SOP is located at the back of this manual). Copies  of  these  documents  can  be  obtained  from  the Commander,  TACOM,  ATTN:    AMSTA-CZ.    Posting  of Title  10  CFR  Parts  19,  20,  21,  NRC  license  and  the radiation protection program SOP is not required when a notice is posted at the storage entrance as to where the documents can be reviewed. b. Storage areas shall be classified as restricted areas. NOTE Individual   testers   shall   be   labeled   with   Department   of Transportation   (DOT)   Yellow   Label   II   shipping   labels, and  other  required  labeling  in  accordance  with  AR  385- 30. c.  The  local  tire  department  shall  be  notified  of radioactive  storage  locations,  and  where  to  contact  the LRPO.  The  installation  LRPO  shall  also  be  informed  of the storage locations. d.   The   time   that   personnel   spend   in   storage areas shall be kept to an absolute minimum. e.    An    inventory    shall    be    maintained    with    a physical   inventory   count   conducted   semiannually.   The inventory shall record the National Stock Number (NSN), Serial Number (SN),  Special  Item  Control  Code  (SICC), radioisotope(s) in device, original activity of radioisotope(s),   chemical   and   physical   form,   storage location, number of items and the license or authorization number it is under. f.  Providing  that  the  requirements  of  Para  4-17, 4-18 and 4-19 have been complied with, any  number  of testers can be stored in an approved storage area. TRANSPORTATION OF TESTERS BY USING UNITS 4-20. GENERAL a.   A   letter   of   instruction   shall   accompany   the tester  when  it  is  moved  from  a  government  controlled facility, and from one job site to another. A sample letter of  instruction  is  located  in  Appendix  G.  DD  Form  836 (Special Instructions For Motor Vehicle Drivers), may be used     as     the     letter     of     instruction.          The     general requirements  of  AR  385-11  shall  be  complied  with,  as shall  State  and  Local  requirements.  It  is  mandatory  that the tester be packed and locked in its approved carrying case    during    transport.    The    case    shall    be    properly secured  to  prevent  damage  to  it  and  the  tester  during transport. 4-6