Missouri Constitution of 1945 Art. III, § 39. Limitation of power of general assembly

(1) To give or lend or to authorize the giving or lending of the credit of the state in aid or to any person, association, municipal or other corporation;

(2) To pledge the credit of the state for the payment of the liabilities, present or prospective, of any individual, association, municipal or other corporation;

(3) To grant or to authorize any county or municipal authority to grant any extra compensation, fee or allowance to a public officer, agent, servant or contractor after service has been rendered or a contract has been entered into and performed in whole or in part;

(4) To pay or to authorize the payment of any claim against the state or any county or municipal corporation of the state under any agreement or contract made without express authority of law;

(5) To release or extinguish or to authorize the releasing or extinguishing, in whole or in part, without consideration, the indebtedness, liability or obligation of any corporation or individual due this state or any county or municipal corporation;

(6) To make any appropriation of money for the payment, or on account of or in recognition of any claims audited or that may hereafter be audited by virtue of an act entitled “An Act to Audit and Adjust the War Debts of the State,” approved March 19, 1874, or any act of a similar nature, until the claim so audited shall have been presented to and paid by the government of the United States to this state;

(7) To act, when convened in extra session by the governor, upon subjects other than those specially designated in the proclamation calling said session or recommended by special message to the general assembly after the convening of an extra session;

(8) To remove the seat of government from the City of Jefferson;

(9) Except as otherwise provided in section 39(b), section 39(c), section 39(e) or section 39(f) of this article, to authorize lotteries or gift enterprises for any purpose, and shall enact laws to prohibit the sale of lottery or gift enterprise tickets, or tickets in any scheme in the nature of a lottery; except that, nothing in this section shall be so construed as to prevent or prohibit citizens of this state from participating in games or contests of skill or chance where no consideration is required to be given for the privilege or opportunity of participating or for receiving the award or prize and the term “lottery or gift enterprise” shall mean only those games or contests whereby money or something of value is exchanged directly for the ticket or chance to participate in the game or contest. The general assembly may, by law, provide standards and conditions to regulate or guarantee the awarding of prizes provided for in such games or contests under the provision of this subdivision;

(10) To impose a use or sales tax upon the use, purchase or acquisition of property paid for out of the funds of any county or other political subdivision.