What’s the difference between a holiday and a non-work day? Any federal holiday where all of SFUSD is off is categorized in the timesheets as a Holiday. Work done during a holiday is eligible for holiday pay.
If only a subset of district employees are not working, we call it a Non-Work Day. Recent examples include Winter Break and Lunar New Year. César Chávez Day is an example of a non-work day, as schools are closed but central offices are open.