This certificate, or another certificate appropriate to the subject and grade level to be taught, shall be required for anyone employed by a board of education as a secondary teacher in grades seven through 12. An elementary or middle grades certificate now endorsed for grades seven and eight shall authorize the teaching of all secondary academic subjects in grades seven and eight. This certificate shall also authorize the teaching of appropriate secondary academic subjects in the adult education high school credit diploma program.
Conn. Agencies Regs. § 10-145d-449