# Leave, Withdrawal, and Readmission

This section covers leave, withdrawal, and readmission policies for the ISMMS Graduate School of Biomedical Sciences. Students can find the following information in this chapter.&#x20;

* [Leave of Absence (Voluntary)](leave-withdrawal-and-readmission/leave-of-absence-voluntary)
* [Leave of Absence (Involuntary)](leave-withdrawal-and-readmission/leave-of-absence-involuntary)
* [Parental Leave](leave-withdrawal-and-readmission/parental-leave)
* [Return from Military Service](leave-withdrawal-and-readmission/return-from-military-service)
* [Withdrawal and Readmission](leave-withdrawal-and-readmission/school-withdrawal-and-readmission)
* [PhD in Biomedical Sciences and Neurosciences Vacation Policy](leave-withdrawal-and-readmission/phd-in-biomedical-sciences-and-neuroscience-student-vacation-policy)
