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Drop date, pre-registration, ring sales

Drop date is April 29. It is also the last day to change a full-term subject from credit to listener or to or from PE/NE grading.

Pre-registration for the summer session and fall term begins May 3.

For sophomores ordering brass rats, ring sales end May 15. More information can be found at

MIT community members living in Massachusetts should pre-register for COVID-19 vaccines and update their vaccine status at

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