Procedure and Evidence

18. (21) The hearing of the Arbitration Board shall cornmence with the party initiating the arbitration presenting its case summarized in writing and supported by witnesses available for cross-examination. The other party or parties shall similarly present their cases followed by any intervenor. The claimant shall have a final right of rebuttal after which argument shall be made by the parties in the same order, consisting of a summary of the facts alleged and an explanation of any legal propositions advanced.