MARSS DeadlinesFINAL SUBMISSION: No changes can be made after this date. There is no appeal process for Fall data. Tuesday December 28th: Files due to RMICThursday January 6th, 2022: Files due to MDEEnd of Year: MARSS WES will open for EOY reporting on January 12th, 2022.MCCC MCCC 20/21 Final Birth – 12 closed Friday, December 10, 2021. Reporting Year 2021-22 opens Monday, April 4, 2022 and will close Friday, December 9, 2022.Things to Know Ed-Fi Update The Staging process has now bee...