b.  When  restraint  is  imposed  on  an individual, it should be in such a manner as to accomplish the desired degree of restraint with a  minimum  of  force.  Attachment  of  an individual  to  a  fixed  or  immovable  object should only be authorized when all else fails, and then a continuous guard should be posted with specific instructions to care for the welfare of the person under restraint in the event of an emergency. 510.34 Motor Vehicles a.  N o p e r s o n s h a l l o p e r a t e a Government-owned motor vehicle assigned to a naval unit unless specifically designated to do so by the commanding officer, and then only for official unit business. b.   M i l i t a r y p e r s o n n e l o p e r a t i n g Government-owned  motor  vehicles  shall comply with all post, station, local, state, and federal directives. U.S. Government operator’s permit is not required for vehicles under one ton. c.  All  persons  operating  Government- owned motor vehicles assigned to a naval unit shall obtain the permission of the OOD before driving away from the unit and shall report to the OOD upon return. 510.35 Working Stocks of Narcotics All  narcotics  and  other  controlled substances  authorized  for  medical  purposes shall be in the custody of the medical or dental officer. No one shall have access to this material except as prescribed by these officers or the commanding officer. a.  The medical and dental officers shall supervise in person all receipts and issues of narcotics and other controlled substances in their custody and shall keep proper records of all transactions to ensure strict accountability and detect losses promptly. b.  With the exception of medical and dental officers, no person shall prescribe or administer any narcotics or other controlled substances,  either  to  oneself  or  to  another person, except to aid the injured during action or  emergencies.  The  medical  and  dental officers  may  authorize  certain  hospital c o r p s m e n   a n d   d e n t a l   t e c h n i c i a n s   t o administer narcotics and controlled drugs to patients in sick bay per the medical and dental officer’s prescription. c.  In units to which no medical officer is attached,  all  narcotics  and  dangerous  drugs shall  be  in  the  custody  of  the  controlled substances custodian, except small quantities of necessary narcotics and dangerous drugs that may be issued to the leading petty officer in the medical  department.  The  narcotics  and d a n g e r o u s    d r u g s    s h a l l    b e    k e p t    i n    a three-combination  safe  or,  if  this  is  not possible, under lock and key. All transactions between  the  bulk  custodian  and  medical department  representative  shall  be  receipted for. Issues from the working stock in the sick bay shall be covered by prescription. Narcotics and  dangerous  drugs  shall  be  inventoried monthly by a special inventory board…. 510.44 Photographic Equipment No person shall: a.  Possess or introduce on board a naval unit  any  camera  or  other  photographic equipment capable of exposing a photographic plate  or  film  without  permission  of  the c o m m a n d i n g o ffi c e r o r a u t h o r i z e d representative. b.  Make photographs of a naval unit or its equipment, or of objects from the unit, without permission  of  the  commanding  officer,  and then only of the objects for which permission was specifically given. c.  While on watch or duty as a sentry or member  of  a  patrol,  knowingly  permit  the introduction  of  any  camera  or  photographic equipment on board a naval unit unless such equipment is authorized by the commanding officer or authorized representative. 2-15 Student Notes: