A. Each individual member of the board of supervisors, the planning commission, and the board of zoning appeals in any proceeding before each such body involving an application for a special exception or variance or involving an application for amendment of a zoning ordinance map, which does not constitute the adoption of a comprehensive zoning plan, an ordinance applicable throughout the county, or an application filed by the board of supervisors that involves more than 10 parcels that are owned by different individuals, trusts, corporations, or other entities, shall, prior to any hearing on the matter or at such hearing, make a full public disclosure of any business or financial relationship which such member has, or has had within the 12-month period prior to such hearing, (i) with the applicant in such case, or (ii) with the title owner, contract purchaser or lessee of the land that is the subject of the application, except, in the case of a condominium, with the title owner, contract purchaser, or lessee of 10% or more of the units in the condominium, or (iii) if any of the foregoing is a trustee (other than a trustee under a corporate mortgage or deed of trust securing one or more issues of corporate mortgage bonds), with any trust beneficiary having an interest in such land, or (iv) with the agent, attorney or real estate broker of any of the foregoing. For the purpose of this subsection, "business or financial relationship" means any relationship (other than any ordinary customer or depositor relationship with a retail establishment, public utility or bank) such member, or any member of the member's immediate household, either directly or by way of a partnership in which any of them is a partner, employee, agent or attorney, or through a partner of any of them, or through a corporation in which any of them is an officer, director, employee, agent or attorney or holds 10 percent or more of the outstanding bonds or shares of stock of a particular class, has, or has had within the 12-month period prior to such hearing, with the applicant in the case, or with the title owner, contract purchaser or lessee of the subject land, except, in the case of a condominium, with the title owner, contract purchaser, or lessee of 10% or more of the units in the condominium, or with any of the other persons above specified. For the purpose of this subsection "business or financial relationship" also means the receipt by the member, or by any person, firm, corporation or committee in his behalf from the applicant in the case or from the title owner, contract purchaser or lessee of the subject land, except, in the case of a condominium, with the title owner, contract purchaser, or lessee of 10% or more of the units in the condominium, or from any of the other persons above specified, during the 12-month period prior to the hearing in such case, of any gift or donation having a value of more than $100, singularly or in the aggregate. If at the time of the hearing in any such case such member has a relationship of employee-employer, agent-principal, or attorney-client with the applicant in the case or with the title owner, contract purchaser or lessee of the subject land except, in the case of a condominium, with the title owner, contract purchaser, or lessee of 10% or more of the units in the condominium, or with any of the other persons above specified, that member shall, prior to any hearing on the matter or at such hearing, make a full public disclosure of such employee-employer, agent-principal, or attorney-client relationship and shall be ineligible to vote or participate in any way in such case or in any hearing thereon.