(b) Whenever the state board intervenes in the operation of a school system and the office of the county superintendent is declared vacant pursuant to section five, article two-e of this chapter, the state board may, for any intervention which is instituted after the effective date of this section, void any existing employment contract between the county board and the county superintendent.
(c) Whenever a county board elects a county superintendent and enters into a written contract of employment with the superintendent, the county board shall include within the contract a conspicuous clause that informs the superintendent that if the state board intervenes in the operation of the county school system pursuant to section five, article two-e of this chapter, the state board may vacate the office and void the employment contract.