Ed O'Keefe at The Washington Post's Federal Eye blog reminds us that:

An executive order signed by President Obama in October takes effect Wednesday, meaning that more than 3 million federal workers are prohibited from texting while driving government vehicles, using government-issued phones and PDAs or driving their own vehicles while on official business.

As we've noted several times, studies are piling up about the dangers of "distracted driving," and especially about the danger of trying to send and receive texts while behind the wheel.