Driving Laws Comparison is a collaborative Driver Education project designed by the PHS Drivers Education department. Created By: Pam Spotts of Powhatan County Public Schools Essential Understanding:  What are the laws that govern licensing, drinking and driving, and cellphone use. Essential Knowledge, Skills, and Processes:  Understanding the steps to get your license, laws for drinking and driving, and laws for cell phone use in the state you live in and then comparing that to another state and another country. Looking for similarities and differences.