The categories of survey material are supply system  stock  material  and  property  book  material. Supply  System  Stock  Material Supply system stock material is composed of the   following: .  Sensitive  items  such  as  drugs,  precious metals,  narcotics,  and  alcohol  regardless  of  money value .   Classified   material   regardless   of   dollar value .   Arms,   ammunition,   and   explosives regardless  of  dollar  value .  Pilferable,  valuable,  and  attractive  items that easily convert to personal use (such as hand tools,  individual  clothing,  office  machines,  and photographic equipment) and with a money value greater than $500 .  Bulk  petroleum  products  (refer  to  NAV- SUP  P-485,  paragraph  5126) .  Noncontrolled  items  when  the  extended dollar   value   exceeds   the   causative   research threshold  of  $2,500  ($5,000  for  combat  logistics force  food  items) l   Mandatory   turn-in   repairable   (MTRs) regardless  of  money  value . Discrepancy or repetitive loss where there is   an   indication   or   suspicion   of   fraud,   theft, negligence, or other personal involvement where a law was broken (UCMJ, federal, state, or local) Property  Book  Material Property book material consists of all govern- ment property other than supply system stock. It includes military real property, military personal property, weapons and other military equipment in use, and plant equipment. When property book material   is   lost,   commanding   officers   must determine if a report of survey is required to assign responsibility,  adjust  records,  or  provide  relief from  accountability.  Normally  all  items  in  this category  are  subject  to  survey,  with  the  follow- ing  exceptions: l  When  the involved,  a  motor loss   of   a   motor   vehicle   is vehicle accident investigation report  may  be  used  instead  of  a  survey.  The accident report may be used for survey purposes only when the investigation clearly indicates that there  is  no  negligence,  personal  injury,  or  claim against  the  government. .  Discrepancies  in  quantities  transferred  to disposal are not surveyed provided that the value of the loss is less than $50 per line item and does not  involve  sensitive  items.  A  pattern  of  shortages may  trigger  an  investigation  to  identify  theft  or intentional   losses   of   items   to   avoid   turn-in documents. .  Special  tooling  and  special  testing  equip- ment reporting procedures should be provided by the  cognizant  laboratory  or  hardware  systems command. l  Noncontrolled  items  with  a  unit  price  of less than $1,000 should not be surveyed, unless there  is  suspicion  of  fraud,  negligence,  or  other personal  responsibility. Missing, Lost, Stolen, and Recovered Reports In  addition  to  the  above  procedures,  SEC- NAVINST   5400.4   should   be   consulted   with respect to the policy of missing, lost, stolen, and recovered  (MLSR)  reports.  ADD  Form  200  and the  MLSR  report  are  required  for  losses  of sensitive   or   classified   items   and   for   arms, ammunition,  and  explosives. PREPARATION  OF  REPORT OF  SURVEY,  DD  FORM  200 The  DD  Form  200  is  used  to  document  the report  of  survey  and  certify  the  survey  process when  government  property  is  gained,  lost,  or damaged.  This  form  is  the  official  document  to support   establishment   of   debts,   relief   from accountability,   and   adjustment   to   accountable records  for  supply  system  stock  and  property book material. Preparation of the DD Form 200 may vary slightly, depending on the nature of the asset  (property  book  material  or  supply  system stock).  The  Report  of  Survey,  DD  Form  200 (front and reverse) are shown in figures 3-14 and 3-15, and instructions for its preparation are listed in table 3-2. 3-20