School finance-external cost adjustment computation.

Wyoming's SF 164 adjusts state school funding for the 2019-2020 school year based on specific cost increases. It modifies the education resource block grant formula by applying adjustments to four categories: professional labor, nonprofessional labor, educational materials, and energy costs. Each adjustment uses 50% of published cost data (like wage indexes and price indices for supplies/power) to reflect inflation. The bill directly affects Wyoming public schools receiving state funding under this block grant model. It took effect July 1, 2019.