A judge shall not act as such in any of the following cases: In an action or proceeding to which he is a party, or in which he is interested; when he is related to either party by consanguinity or affinity in the third degree; or when he has been attorney or counsel for either party in the action or proceeding, unless by consent of all parties to the action.
Source: L. 1887: p. 216, � 429. Code 08: � 464. Code 21: � 465. Code 35: � 465. CRS 53: � 37-1-24. C.R.S. 1963: � 37-1-24.