The governing board of any district or a county superintendent of schools maintaining a high school or a junior high school may permit an organization consisting solely of pupils of such school to sell food items during or after the regular school day if the following conditions are met:
(a) The specific nutritious food items are approved by the governing board.
(b) A student organization or organizations may be approved to sell food at any time during the school day, including the regularly scheduled food service period(s), as provided in (1) and/or (2):
(1) Only one such organization each school day selling no more than three types of food or beverage items such as confections, popcorn, nuts, fruit, or soft drinks, and/or
(2) Any one or more student organizations may conduct no more than four food sales of any food items during a school year in each school, but such sales shall be held on the same four days for any or all organizations.
(c) The sales during the regular school day are not of food prepared on the premises.
(d) The food items sold during the regular school day are not those sold by the district in the food service program at that school during that school day.