In order to achieve tenure pursuant to this subsection, a teacher shall also complete a district mentorship program during the initial year of employment and receive a rating of effective or highly effective in two annual summative evaluations within the first three years of employment after the initial year of employment in which the teacher completes the district mentorship program. In order to achieve tenure pursuant to this subsection, a principal, assistant principal, and vice-principal shall also receive a rating of effective or highly effective in two annual summative evaluations within the first three years of employment with the first effective rating being received on or after the completion of the second year of employment.
For purposes of this subsection, "effective" or "highly effective" means the employee has received an annual summative evaluation rating of "effective" or "highly effective" based on the performance standards for his position established through the evaluation rubric adopted by the board of education and approved by the commissioner.
N.J.S. § 18A:28-5