Summer logic rules in ERM state that from June 1 through August 31, all employers with the subunits type of school districts and education employers, charter school, and university will not receive a M90 error during this timeframe. During this summer break period, TRF and PERF members will not show up on the Missing Member Report (MMR).

Those already on the report as of May 31 will remain on the report, but “days missing” will not continue to accrue until September 1. On September 1, the report will start adding members again, but will ignore the summer break period.

The Missing Member Report will only look back to September 1 when calculating the number of days missing for all members in the new school year. No members will show up on the MMR until October 1, at the earliest.

NOTE: If the employer’s summer break extends past August 31, an alternate calendar should be created to eliminate M90 errors.