ADMINISTRATION OF THE GOVERNMENT (Chapters 1 through 182)
PUBLIC SAFETY AND GOOD ORDER
OBSERVANCE OF A COMMON DAY OF REST AND LEGAL HOLIDAYS
Public offices; closing
Section 12. The public offices shall be closed on all legal holidays except March seventeenth, May twentieth, and June seventeenth; provided, however, in Suffolk county such offices shall be closed on March seventeenth and June seventeenth or the day following when either of said days occurs on Sunday.