The legislature finds and declares that public school pupils should be taught to treat and value each other as individuals and not be taught to resent or hate other races or classes of people. A.R.S. § 15-111
A. The governing board shall approve for common schools the course of study, the basic textbook for each course and all units recommended for credit under each general subject title before implementing the course. B. If any course does not include a basic textbook, the governing board shall approve all supplemental books used in the course before approving the course. C. If any course includes a basic textbook and uses supplemental books, the governing board may approve all supplemental books and