5.2 "Certified delegate" shall be defined for the purposes of the Plan as having been certified as acceptable by a qualifying Presidential Candidate's state committee, or such presidential candidate's representative on the Allocation Committee, if any. If neither exists, then the delegate may be certified by the Allocation Committee. In the case of a protest or an appeal, the Allocation Committee's ratification or reversal shall be final. An elected delegate shall not be denied certification by a qualifying Presidential Candidate's state committee, or such presidential candidate's representative on the Allocation Committee, if any, without just cause. Any such proposed denial of certification will not be effective unless upheld by a majority vote of the Allocation Committee.