0 ( in the US) a day on which government offices and many businesses are not open
1 a day on which government offices and many businesses are not open
2 an official public holiday when businesses are closed:
It was a "dies festus", a legal holiday when no public business could be conducted.
In many states, governors declared the day of national mourning as a legal holiday in their state, allowing banks to close.
Private-sector employees required to work on a legal holiday may receive holiday pay in addition to their ordinary wages.
Further ambiguities arise if the 72 hours were only considered counted on business working days, excluding weekends and legal holidays.
