Cite as: 20 CNCA § 3

All matters, properly affecting the credibility of any witness who has been examined by one party, shall be allowed to be proven by the opposite party by means of cross-examination or by other witnesses, under the rules established by law or the Supreme Court and found applicable by the Presiding Judge. If no such rule be found applicable, the Presiding Judge shall determine it as justice shall appear to him to require, and shall cause his ruling on each point to be recorded with the reasons, in brief, thereof.