631 - A fixed post, such as staffing a gatehouse, is costly both in terms of manpower and maintenance. If possible, permanent gatehouses should not be planned. However, there may be a need to have gatehouses at a particular site. If this is the case, the following should be taken in consideration: ? Outdoor lighting should be located on the gatehouse ? Yellow safety poles should be placed at all four corners, if positioned near a vehicle entrance/exit. These poles should be a minimum of 4 inch diameter steel 641 - Security vehicles, regardless of type, should have the word Security visible. (This requirement may vary by location) ? Vehicles may be equipped with emergency warning lights and siren. However, check with the local police department concerning the color of the lens allowed by law. The utilization of emergency warning equipment (lights and siren) is only authorized while on Company property, unless directed by a law enforcement officer. ? Only Security personnel with valid drivers license should be allowed to drive Company vehicles. Personnel may be required to have additional licenses issued by the Company, as it relates to the operation of electric vehicles (carts). ? All occupants, while in a Company vehicle, are required to wear their seat belts, either on Company property or on a public roadway. ? The operator of a Company vehicle is required to report any damage. Security vehicles should be kept clean at all times. ? Smoking is not allowed in any Company vehicle. ? Vehicles should be taken in for service (oil change) as required.