Business Law 13th Edition by Frank Cross, Kenneth Clarkson, Roger LeRoy Miller

Exercise 19

A state legislature enacted a statute that required any motorcycle operator or passenger on the state's highways to wear a protective helmet. Jim Alderman, a licensed motorcycle operator, sued the state to block enforcement of the law. Alderman asserted that the statute violated the equal protection clause because it placed requirements on motorcyclists that were not imposed on other motorists. Using the information presented in the chapter, answer the following questions.
What are the three levels of scrutiny that the courts use in determining whether a law violates the equal protection clause?