(377 P.2d 945) GUY TANNER, ET AL., v. CITY OF BOULDER, ET AL. No. 20,220.Supreme Court of Colorado. Decided December 24, 1962. Rehearing denied February 4, 1963. Reversed. 1. ANNEXATION — Statute — Aggrieved Persons — Ordinance — Right to Challenge. C.R.S. ’53, 139-11-6, authorizing action by aggrieved person to challenge annexation proceedings, is not […]