N.Y. Comp. Codes R. & Regs. tit. 19, § 163.7 – Attendance and examinations.

(a) An approved entity may not give credit to a student who is absent during any instructional period or periods totaling more than 10 percent of the curricula.
(b) An approved entity, may in its discretion, permit a student to make up a missed subject matter during subsequent classes.
(c) An approved entity may not allow a student who has not satisfied the attendance requirements, to take a final examination.
(d) An approved entity may allow a student to take make-up examination at its discretion.
(e) All examinations required for course work shall be written and given within a reasonable time after the course work has been conducted.