C.R.S. § 29-1-401: Associations formed - purpose.

Two or more of the political subdivisions of the state may, in their discretion and in addition to powers granted before April 22, 1957, form and maintain associations for the purposes of promoting through investigation, discussion, and cooperative effort interests and welfare of the several political subdivisions of the state of Colorado and to promote a closer relation between the several political subdivisions of the state.