June 1 SPED IDEA Part B Application User Guide FY 2022-23 Changes For 2022-23 • Look for changes in the Excess Cost guide to assist with calculating the Average Per Pupil Expenditure (APPE). • Early Childhood section of PSPS sheet form. 2 June 1 Application • June 1 Applicants include any educational facility receiving IDEA Part B section 611 (School Age) SOF 6702 and/or section 619 (Federal Preschool) SOF 6710, State Preschool SOF 2260 and State EIDT funds SOF 2262.