In order to reflect organizational changes at Cornell, on Tuesday, September 20, 2016, there will be a number of OU changes in Active Directory which will affect user objects. These are all changes to the OU=Staff,OU=NetIDs,OU=CUniv,DC=cornell,DC=edu hierarchy. They do not affect the OU=DelegatedObjects,DC=cornell,DC=edu hierarchy, where corresponding changes have already been implemented. Users in the HR-CUP-EHS, FS, and SAS-DR OUs will be moved to new OUs and reference group membership will be changed accordingly. The full description of the changes may be found at confluence.cornell.edu/x/t8QMF .