Idaho Code
Chapter 1 - CONSTRUCTION OF STATUTES
Section 73-108 - HOLIDAYS ENUMERATED.

73-108. HOLIDAYS ENUMERATED. Holidays, within the meaning of these compiled laws, are:
Every Sunday;
January 1 (New Year’s Day);
Third Monday in January (Martin Luther King, Jr.-Idaho Human Rights Day);
Third Monday in February (Washington’s Birthday);
Last Monday in May (Memorial Day);
July 4 (Independence Day);
First Monday in September (Labor Day);
Second Monday in October (Columbus Day);
November 11 (Veterans Day);
Fourth Thursday in November (Thanksgiving Day);
December 25 (Christmas);
Every day appointed by the President of the United States, or by the governor of this state, for a public fast, thanksgiving, or holiday.
Any legal holiday that falls on Saturday, the preceding Friday shall be a holiday and any legal holiday enumerated herein other than Sunday that falls on Sunday, the following Monday shall be a holiday.

History:
[(73-108) C.C.P. 1881, sec. 7, R.S., sec. 10; reen. R.C., sec. 10; am. 1909, p. 27; am. 1911, ch. 102, p. 344; am. 1911, ch. 158, p. 482; compiled and reen. C.L. 500:10; C.S., sec. 9450; am. 1925, ch. 80, sec. 1, p. 114; I.C.A., sec. 70-108; am. 1943, ch. 36, sec. 1, p. 68; am. 1945, ch. 38, sec. 1, p. 49; am. 1955, ch. 19, sec. 1, p. 38; am. 1969, ch. 11, sec. 1, p. 15; am. 1973, ch. 16, sec. 1, p. 32; am. 1977, ch. 167, sec. 2, p. 432; am. 1990, ch. 371, sec. 2, p. 1022; am. 2002, ch. 146, sec. 3, p. 423.]