As used in this part:
(1) "Juneteenth National Freedom Day" means the day on which the Juneteenth National Freedom Day holiday is celebrated in this state in accordance with Section 63G-1-301.
(2) "Weekends" include, for a parent-time schedule under Sections 81-9-302 and 81-9-303, any snow days, teacher development days, or other days when school is not scheduled and that are contiguous to the weekend period.