(a) No school director shall, during the term for which he was elected or appointed, as a private person engaged in any business transaction with the school district in which he is elected or appointed, be employed in any capacity by the school district in which he is elected or appointed, or receive from such school district any pay for services rendered to the district except as provided in this act: Provided, That one who has served as a school director for two consecutive terms, of six years each, may be elected to the position of attorney or solicitor for the board of which he was a member by the unanimous vote of all the other members of the board, and, after resigning his office as school director, shall be entitled to receive such pay for his services as solicitor as the board of school directors may determine: Provided, however, That a school director may be appointed to the position of secretary to the board of a school district of the second class, of which he was a member during the term for which he was elected or appointed upon the unanimous consent of all the other members of the board after resigning his office as school director, and he shall be entitled to receive such pay for his services as secretary as the board of school directors shall determine: And provided further, That one who has served as a school director may, after resigning from office as a school director, be elected to the position of teacher by the board of which he was a member by a vote of at least two-thirds of all other members of the board and shall be entitled to receive such pay for his services as a teacher as the board of school directors may lawfully determine.

(b) No school board shall draw, cause to be drawn or accept a specification for any item to be purchased by the school district that would limit the purchase of the item to the firm, corporation, partnership or other business entity of which a school director is an officer, agent or employe and exclude all other persons who could submit quotations or bid on an equivalent item.

(c) It shall not be a violation of this section for a school district to contract for the purchase of goods or services from a business with which a school director is associated to the extent permitted by and in compliance with 65 Pa.C.S. Ch. 11¹ (relating to ethics standards and financial disclosure).