No justice of the supreme court shall practice as an attorney-at-law in any of the courts of the state, nor give advice touching any cause pending or to be brought therein.
Source: G.L. § 2608. G.S. § 3230. R.S. 08: § 1419. C.L. § 5631. CSA: C. 46, § 22. CRS 53: § 37-2-7. C.R.S. 1963: § 37-2-7.