(a) A state trust company may invest its corporate funds in any type or character of equity or investment securities subject to the limitations provided by this section.
(b) Unless the Bank Commissioner approves maintenance of a lesser amount in writing, a state trust company must invest and maintain an amount equal to not less than forty percent (40%) of the state trust company's capital under § 23-51-110 in unencumbered cash, cash equivalents, and readily marketable securities.
(c) Subject to subsection (d) of this section, the total investment in equity and investment securities of any one issuer, obligor, or maker, held by the state trust company for its own account, may not exceed an amount equal to twenty percent (20%) of the state trust company's capital base. The commissioner may authorize investments in excess of this limitation on written application if the commissioner concludes that:
(1) The excess investment is not prohibited by other applicable law; and
(2) The safety and soundness of the requesting state trust company is not adversely affected.
(d) Notwithstanding subsection (c) of this section, a state trust company may purchase for its own account, without limitation and subject only to the exercise of prudent judgment:
(1) Direct obligations of the United States Government;
(2) Obligations of agencies and instrumentalities created by act of Congress and authorized thereby to issue securities or evidences of indebtedness, regardless of guarantee of repayment by the United States Government;
(3) Obligations the principal and interest of which are fully guaranteed by the United States Government or an agency or an instrumentality created by an act of Congress and authorized thereby to issue such a guarantee;
(4) Obligations the principal and interest of which are fully secured, insured, or covered by commitments or agreements to purchase by the United States Government or an agency or instrumentality created by an act of the United States Congress and authorized thereby to issue such commitments or agreements;
(5) General obligations of the states of the United States and of the political subdivisions, municipalities, commonwealths, territories or insular possessions thereof;
(6) Obligations issued by the State Board of Education under authority of the Arkansas Constitution or applicable statutes;
(7) Warrants of political subdivisions of the State of Arkansas and municipalities thereof having maturities not exceeding one (1) year;
(8) Prerefunded municipal bonds, the principal and interest of which are fully secured by the principal and interest of a direct obligation of the United States Government;
(9) The sale of federal funds with a maturity of not more than one (1) business day;
(10) Demand, savings, or time deposits or accounts of any depository institution chartered by the United States, any state of the United States, or the District of Columbia, provided funds invested in such demand, savings, or time deposits or accounts are fully insured by a federal deposit insurance agency;
(11) Repurchase agreements that are fully collateralized by direct obligations of the United States Government, and general obligations of any state of the United States or any political subdivision thereof, provided that any such repurchase agreement shall provide for the taking of delivery of the collateral, either directly or through an authorized custodian;
(12) Securities of, or other interest in, any open-end type investment company or investment trust registered under the Investment Company Act of 1940, and which is defined as a “money market fund” under 17 C.F.R. § 270.2a-7, provided that the portfolio of such investment company or investment trust is limited principally to United States Government obligations and to repurchase agreements fully collateralized by United States Government obligations, and provided further that any such investment company or investment trust shall take delivery of the collateral either directly or through an authorized custodian.
(e) The commissioner may adopt rules to establish limits, requirements, or exemptions other than those specified by this section for particular classes or categories of investment, or limit or expand investment authority for state trust companies for particular classes or categories of securities or other property.