36 U.S.C. § 128
National Maritime Day
(a) Designation.—
May 22 is National Maritime Day.
(b) Proclamation.—
The President is requested to issue each year a proclamation calling on—
(1)
the people of the United States to observe National Maritime Day by displaying the flag of the United States at their homes or other suitable places; and
(2)
United States Government officials to display the flag on all Government buildings on National Maritime Day.
( Pub. L. 105–225 , Aug. 12, 1998 , 112 Stat. 1260 .)