Wyoming constitution
Article 7: education; state institutions; promotion of health and morals; public buildings
Section 8

Provision shall be made by general law for the equitable allocation of such income among all school districts in the state.� But no appropriation shall be made from said fund to any district for the year in which a school has not been maintained for at least three (3) months; nor shall any portion of any public school fund ever be used to support or assist any private school, or any school, academy, seminary, college or other institution of learning controlled by any church or sectarian organization or religious denomination whatsoever.