1C.10 Arbor Day and Week.
The last Friday in April in each year shall be observed in Iowa as Arbor Day and the week in which this Friday falls shall be observed as Arbor Week. This day and week shall be designated annually by the governor with suitable proclamation urging that schools, civic organizations, governmental departments and all citizens and groups give serious thought to and appreciation of the contribution of trees to the beauty and economic welfare of Iowa.
[C62, 66, 71, 73, 75, 77, 79, 81, §186A.1]
C93, §1C.10
Structure Iowa Code
Title I - STATE SOVEREIGNTY AND MANAGEMENT
Chapter 1C - PUBLIC HOLIDAYS AND RECOGNITION DAYS
Section 1C.1 - Legal public holidays.
Section 1C.3 - Mother’s Day — Father’s Day.
Section 1C.4 - Independence Sunday.
Section 1C.7 - Youth Honor Day.
Section 1C.8 - Herbert Hoover Day.
Section 1C.9 - Dr. Martin Luther King, Jr. Day.
Section 1C.10 - Arbor Day and Week.
Section 1C.11 - Iowa State Flag Day.
Section 1C.12 - Dr. Norman E. Borlaug World Food Prize Day.
Section 1C.13 - Bill of Rights Day.
Section 1C.14 - Juneteenth National Freedom Day.