Definition of Evolution Statute
Legislative enactment which forbids teaching of evolution in schools and which has been held unconstitutional as violative of the Establishment Clause of First Amend., U.S.Const. Epperson V. Arkansas, 393 U.S. 97, 89 S.Ct. 266, 21 L.Ed.2d 228.
That's the definition of Evolution Statute in Black's Law Dictionary 6th Edition. Courtesy of Cekhukum.com.