Seasonal Water Shut Off

The Seasonal Condo Closing Checklist is not clear on item #19:

19. Close main water valve, use best way for your area.

Can someone tell me if a CV Condo owner has the right to shut off his own water at the outside meter when leaving for the summer? Or does the Palm Beach County Water Utility Department have to be called in to do the task?

Thank you in advance for your response.