issued pursuant to law and is within the debt limit. No bond or evidence of debt of any county, or bond of any township or other political subdivision, shall be valid unless the same [shall] have endorsed thereon a certificate signed by the county auditor or other officer authorized by law to sign such certificate, stating that said bond or evidence of debt is issued pursuant to law and is within the debt limit.
Sec. 9. Construction and improvement of public roads and highways. The provision of section 6 of article 16 of this constitution prohibiting the state from engaging in any work of internal improvement unless authorized by a two-thirds vote of the people shall not apply to or affect the construction or improvement of public roads and highways; but the legislature shall have power to provide for the construction and improvement of public roads and highways in whole or in part by the state, either directly or by extending aid to counties; and, notwithstanding said inhibition as to works of internal improvement, whenever grants of land or other property shall have been made to the state, especially dedicated by the grant to particular works of internal improvement, the state may carry on such particular works and shall devote thereto the avails of such grants, and may pledge or appropriate the revenues derived from such works in the aid of their completion.
This section was amended by a resolution adopted by the 1915 legislature, ratified by a vote of the people at the general election held on November 7, 1916, and proclaimed in effect on December 22, 1916.
Sec. 10. Construction and improvement of works for conservation and utilization of water. The provisions of section 6 of article 16 of this constitution prohibiting the state from engaging in any work of internal improvements, unless authorized by a two-thirds vote of the people, shall not apply to or affect the construction or improvement of any works designed, constructed or operated for the purposes of conservation or utilization of water, but the legislature shall have the power to provide for the construction or improvement in whole or in part, of any works designed, constructed or operated for the purposes of conservation or utilization of water, either directly or by extending aid to legal subdivisions of the State of Wyoming, duly organized irrigation, drainage, soil conservation, and public irrigation and power districts, and any public corporation legally organized for the purposes of the conservation, distribution or utilization of water or soil; and notwithstanding said inhibition as to works of internal improvement, whenever grants of land or other property shall be made to the state, especially dedicated by the grant to particular works of internal improvement, the state may carry on such particular works of internal
