c.
[First of two versions] The board of education of the Syracuse city school district and the board of education of the city school district of the city of New York , the board of education of the city school district of the city of Rochester and the board of education of the city school district of the city of Utica are hereby authorized to require minors who are five years of age on or before December first to attend kindergarten instruction.
However, the provisions of this paragraph shall not apply to:
(i) Minors whose parents elect not to enroll their children in school until the following September.
(ii) Students enrolled in non-public schools or in home instruction.