Just reading this.
The directive is for those on hypoglycemic medication. I also believe its for after they have had a daytime hypo, it suggests a safe BG level before they get behind the wheel (Pardon me if the "after hypo" part is inaccurate, however I'm very sure of the being on hypoglycemic medication part.)
Since I'm not on meds, its not applicable to me.
Wow imagine if every driver, diagnosed with T2DM who achieves good control, winds up being prohibited from driving.
That would be perverse .