(a) At least one qualified ODA administrator; and either

(b) A staff consisting of the engineering, flight test, inspection, or maintenance personnel needed to perform the functions authorized. Staff members must have the experience and expertise to find compliance, determine conformity, determine airworthiness, issue certificates or issue approvals; or

(c) A staff consisting of operations personnel who have the experience and expertise to find compliance with the regulations governing the issuance of pilot, crew member, or operating certificates, authorizations, or endorsements as needed to perform the functions authorized.