Sec. 9. CONTRACTS AND PURCHASES. The district trustees shall make all purchases of equipment and supplies for the various school districts and shall contract for all buildings and improvements and repairs and all other expenditures, but where the consideration involved is more than $100.00 such contracts and purchases shall be approved by the County Superintendent. The County Board of Education may, if so authorized in writing by the district trustees, purchase supplies and equipment for all the school districts in wholesale lots, upon requisitions made by the district trustees of the various schools.
Sec. 10. EQUALIZATION FUND. The County Board of Education shall at its August meeting set aside such County Available School Funds as may have accrued from investments of the County Permanent School Funds and land notes and leases, and shall supplement this with an amount not exceeding 5% of the State Available School Funds apportioned to all the schools of the county, to be used as an equalization fund to be distributed by the County Board, under such rules and regulations as may be adopted by the County Board, provided that no district shall participate in this distribution that does not levy and collect a local tax for school purposes of at least seventy-five cents on each One Hundred Dollars property valuation of such district.