HOURS OF OPERATION AND HOLIDAYS
The HIRRS main office is open Monday through Friday from 8:30 am to 5 pm.
- HIRRS observes the following holidays:
- New Year's Day
- Martin Luther King's Day
- President's Day
- Memorial Day
- Independence Day
- Labor Day
- Thanksgiving and the day after Thanksgiving
- Christmas Day
Inclement Weather Policy:
In case of inclement weather, please call the main office number (301) 309-2228 after 7:30 am. The phone message will be changed to indicate that HIRRS is closed for the day.