complex dispute resolution proceedings. (B) Limitation An organization shall not be eligible to enter into a contract under subparagraph (A) if the organization has been employed by, consulted for, or otherwise had a business relationship (other than the receipt of arbitration fees) with a health plan, health insurance issuer, facility, or health care professional during the 3-year period immediately preceding the effective date of the contract with the Secretary or during the term of such contract. (C) Arbitrator An arbitrator may not be assigned by an organization to resolve a dispute under this paragraph if the arbitrator has been employed by, consulted for, or otherwise had a business relationship (other than the receipt of arbitration fees) with a health plan, health insurance issuer, facility, or health care professional during the 3-year period immediately preceding the request for arbitration. (3) Eligibility To be eligible for voluntary binding arbitration under this subsection the claim involved shall— (A) in the case of a claim relating to facility health care services, be not less than $3,000