some days under the “non-CDL 150 air-mile radius” provision, and some days under neither?
The driver complies with the provisions of the 100 air-mile radius exception or the non-CDL, as defined by Part 383, 150 air-mile radius provision if either of those are applicable for the entire duty period (usually one day). For example, if a driver operates within the 100 air-mile radius for part of the day and then travels outside the radius during the same duty period, the exception would not apply. The driver must remain under the conditions of the exception for the entire duty period. Compliance may vary from one duty period to the next, depending on operating circumstances. A driver operating under the 100 air-mile radius exception for one day and then outside the radius for the second day would only be required to make a RODS for the second day.
