Section 327.420 - Basis of apportionment(1) The basis of all apportionments of the Common School Fund shall be the reports of the resident average daily membership for the preceding fiscal year as reported by the school district to the Department of Education.(2) In the case of a joint school district, the resident average daily membership reported to the department shall be prorated between the counties as the resident enrollment of the district is prorated between the counties.Amended by 1965 c.100 §34; 1971 c.294 §3; 2005 c. 412, § 2