All of the external area of the company that the speed limit 20 km/hour and extinguish the engine while parked on that except in cases that require the engine to propel push or are in the process of work.
All cars of outsiders coming into the company. The speed limit is 20 km / h. And the engine Parked on the Unless the required engine-powered push, or are in the process of work.
Of all the cars in the car outside the company that 20 kilometers / hour speed limit and sequence while parked with the engine. Except in the case of using engine driven, push, or are in the process of working.