Section 87458.1 Of Article 1. General Provisions From California Education Code >> Division 7. >> Title 3. >> Part 51. >> Chapter 3. >> Article 1.

. (a) A person employed in an administrative or supervisory position requiring certification qualifications upon completing a probationary period, including any time served as a classroom instructor, in the same district, shall be classified as and become a regular employee as a classroom instructor.
  (b) This section shall only apply to persons whose first day of paid service in the district without a break in service precedes July 1, 1990.