c. Have in his/her possession a false b. Engage in any card games or other or unauthorized identification card; or a games during prescribed working hours or mutilated, erased, altered, or not properly during the hours between taps and reveille, validated identification card; or an iden- or during divine services. tification card bearing false or inaccurate information concerning a name, grade, 510.10 Civilian Clothing service number, or date of birth. d.  Return  from  leave  without depositing his/her leave papers with the You may wear civilian clothing based on the following regulations unless the privilege has been proper authority. Any person returning suspended. without an identification card shall report the loss to the OOD in person. You are permitted to wear civilian clothing 510.7 Berthing when leaving or returning to a naval unit, awaiting transportation to leave the unit, while on authorized No person will: leave of absence, liberty, or in any off-duty status on shore. a. Sleep in any spaces or use any bunk Your dress and personal appearance must or berth other than that to which assigned, be appropriate for the occasion and not bring except as authorized by proper authority. b. Sleep or lie on any bunk or berth discredit on the naval service. Uniform items may not be worn with civilian clothing except as while clothed in dungarees or working provided in U.S. Navy Uniform Regulations. clothes or while wearing shoes. c. Smoke while sitting or lying on any bunk or berth, or smoke in any berthing space during the night hours between taps and reveille. d. Remove any mattress from any bunk or place of stowage or place such mattress on the deck or in any place other than a bunk, except as authorized by proper authority. e. Create a disturbance or turn on any white light in any berthing or living space during the night hours between taps and reveille, except as required to perform assigned  duties. f. Fail to turn out of his/her bunk at reveille, except when he/she is on the sick list or authorized to late bunk. g. Be authorized late bunk privileges unless he/she has had a midwatch or made a boat trip as a crew member after 2200 the previous day or is specifically author- ized late bunk privileges by the Executive Officer or Command Duty Officer. All late bunk sleepers will turn out at 0700. 510.9 Card Games and Gambling No person will: a. Gamble for money with playing cards, dice, or other apparatus or methods on board naval units. 510.18 Emergency Equipment NO PERSON shall use emergency equipment for any purpose other than that for which it is intended. Emergency equip- ment includes items such as battle lanterns, EMERGENCY FIRST AID boxes, shoring, wrenches, life rings, equipment in life rafts and boats, portable fire pumps, fire hoses, and fuel for emergency machinery. 510.21 Government Property No person shall: a. Conceal or fail to report to proper authority the loss, removal, destruction, or damage of Government property en- trusted to his/her care or custody. b. Remove without proper authority from its regular place of stowage or location, for any purpose whatever, any article of Government property, including hull and damage control fittings, first aid equipment, life saving and emergency equipment, and stores and foodstuffs. c. Have in his/her possession any article of Government property except as may be necessary for the performance of his/her duty or as may be authorized by proper authority. 2-16