The Buddhist flag is a modern creation it was jointly designed by Mr J.R. de Silva and Colonel Henry S. Olcott to mark the revival of Buddhism in Ceylon in 1880. It was accepted as the International Buddhist Flag by the 1952 World Buddhist Congress.
The OP seems to be asking if an ambulance if it otherwise obeys every traffic law can be cited if their ONLY offense is speeding. More specifically it seems to be saying they are only allowed to exceed the speed limit by 10 mph. At least according to Michigan, Washington and Arizona the answer to this is no.
If the ambulance has to standby at the hospital and/or a location, it can cost up to $200 per hour. Tips to know: Why is an ambulance ride so expensive? Regardless of how many 911 calls are made in a day, an ambulance service still has to be available for 24 hours per day, staffing crew members and maintaining the vehicles available.