ii. Teachers and all other members of the teaching staff appointed on or after July first, two thousand fifteen and authorized by section
twenty-five hundred fifty-four of this article, shall be appointed by the board of education, upon the recommendation of the superintendent of schools, for a probationary period of four years, except that in the case of a teacher who has rendered satisfactory service as a regular substitute for a period of two years and, if a classroom teacher, has received annual professional performance review ratings in each of those years, or has rendered satisfactory service as a seasonally licensed per session teacher of swimming in day schools who has served in that capacity for a period of two years and has been appointed to teach the same subject in day schools on an annual salary, the teacher shall be appointed for a probationary period of two years; provided, however, that in the case of a teacher who has been appointed on tenure in another school district within the state, the school district where currently employed, or a board of cooperative educational services, and who was not dismissed from such district or board as a result of charges brought pursuant to subdivision one of section
three thousand twenty-a or section
three thousand twenty-b of this chapter, the teacher shall be appointed for a probationary period of three years; provided that, in the case of a classroom teacher, the teacher demonstrates that he or she received an annual professional performance review rating pursuant to section
three thousand twelve-c or section
three thousand twelve-d of this chapter in his or her final year of service in such other school district or board of cooperative educational services; provided, however, that, in the case of a classroom teacher who has been appointed for a probationary period during the two thousand twenty--two thousand twenty-one, the two thousand twenty-one--two thousand twenty-two or the two thousand twenty-two--two thousand twenty-three school year and who has been appointed on tenure in another school district within the state, the school district where currently employed, board of cooperative educational services or state school for the blind or deaf, and who was not dismissed from such district, board or state school for the blind or deaf as a result of charges brought pursuant to section
three thousand twenty-a or section
three thousand twenty-b of this chapter, such teacher shall be appointed for a probationary period of three years; provided that, in the case of a classroom teacher, such teacher demonstrates that he or she received an annual professional performance review rating pursuant to section
three thousand twelve-c or section
three thousand twelve-d of this chapter in the two thousand seventeen--two thousand eighteen or two thousand eighteen--two thousand nineteen school year in such other school district, board of cooperative educational services or state school for the blind or deaf; provided further, however, that in cities with a population of one million or more, a teacher appointed under a newly created license, for teachers of reading and of the emotionally handicapped, to a position which the teacher has held for at least two years prior to such appointment while serving on tenure in another license area who was not dismissed as a result of charges brought pursuant to subdivision one of section
three thousand twenty-a or section
three thousand twenty-b of this chapter, the teacher shall be appointed for a probationary period of two years. The service of a person appointed to any of such positions may be discontinued at any time during such probationary period, on the recommendation of the superintendent of schools, by a majority vote of the board of education.
Each person who is not to be recommended for appointment on tenure shall be so notified by the superintendent of schools in writing not later than sixty days immediately preceding the expiration of his or her probationary period. In all city school districts subject to the provisions of this article, failure to maintain certification as required by this article and by the regulations of the commissioner shall be cause for removal within the meaning of subdivision five of this section.