Can gas stations refuel at 6 in the morning?

[StMartin]

Gas stations can refuel at 6 in the morning, as they generally operate 24 hours a day. Gas Station: Refers to a service station for cars and other motor vehicles that retails gasoline and engine oil, typically providing fuel oil, lubricating oil, etc. Due to the flammable, explosive, volatile, leak-prone, and static electricity-accumulating properties of petroleum products sold at gas stations, safety is the primary principle. Precautions at gas stations: Open flames are strictly prohibited, as are any operations that may generate sparks. It is forbidden to add gasoline to a car's carburetor or portable containers. All vehicles must turn off their engines before refueling, and all hazardous materials are strictly prohibited from entering the station.