Sec. 9. When the husband or wife is a party, and not a competent witness in his or her own behalf, the other shall also be excluded. [Pre-1998 Recodification Citation: 34-1-14-9 part.] As added by P.L.1-1998, SEC.41.
Husband or wife
Ind. Code § 34-45-2-9, under Competent and Incompetent Witnesses.
Ind. Code § 34-45-2-9