回複：michigan

Four Points:

* Drag racing.
* Impaired driving.
* Under age 21 with any bodily alcohol content.
* 16 mph or more over the legal speed limit.
* Failure to yield/show due caution for emergency vehicles.

I. A persons's license is subject to suspension if they accumulate 12 points within a 2 year period. §257.320(1)(d) II. The following points are assigned for speeding and speed related violations: Felony resulting from the operation of a motor vehicle-6 points; reckless driving-6 points; drag racing-4 points; exceeding the speed by >15 MPH-4 points; careless driving-3 points; exceeding the speed by >10 MPH but 15 MPH-3 points; exceeding the speed limit by 10 MPH-2 points; and, all other speed related moving violation-2 points. §257.320a(a), (e), (f), (i), (j) & (k) (After 10/1/99, see §257.320a(a), (d), (e), (i), (j) & (n).) III. However, the following points are assessed for exceeding the speed limit on highways where the speed limit is 55 MPH if the offender has responded "with an explanation" to a civil infraction: 1 to 5 MPH over the limit-0 points; 6 to 10 MPH over the limit-1 point; 11 to 15 MPH over the limit-2 points; 16 to 25 MPH over the limit-3 points; and, 26 MPH over the limit-4 points. §257.629c