SPEED OF MESSAGE CHANGE. All three lines can be changed completely in no more than 100 milliseconds without visual disturbance.
Reducing Text Messaging While Driving Pursuant to Executive Order 13513, 74 FR 51225 (Oct. 6, 2009), Recipient should encourage its employees, subrecipients, and contractors to adopt and enforce policies that ban text messaging while driving, and Recipient should establish workplace safety policies to decrease accidents caused by distracted drivers.