(1) Each student must attend each of the four (4) sessions in order to qualify for the examination.
(a) Retest: Any student who has attended the referenced sessions may retest with a subsequent class without further instruction.
(b) Only two (2) retests will be authorized without attending additional instructional session.
(c) Any retest may be scheduled at the discretion of the instructor or the school principal.
(d) Oral test may be conducted at the discretion of the school principal or instructor.
(2) A minimum score of 70 must be attained to authorize issuance of a Certificate of Completion.