Contracts To Be In Writing. All contracts with licensed professional employees shall be in writing and on contract forms prescribed by the State Board of Education. The contract shall be signed by the licensed professional employee and the secretary of the local board of education, and when so signed shall be filed by the secretary in the office of the Board. Regular (Teacher's) Contract. Except as provided in §C of this regulation, for employees who hold professional licenses, the form entitled “Regular Contract” shall be used and others may not be recognized. The following is the approved form: Provisional Contract. For employees who hold conditional or resident teacher licenses the form entitled “Provisional Contract For Conditional or Resident Teacher License Holders” shall be used, and no others shall be recognized. The following is the approved form: