The interest requirements on investment accounts as provided in this act shall not at any time be in violation of any act of the congress of the United States, or of any rule or regulation of the federal reserve system or the federal deposit insurance corporation, or any other fiscal agency of the United States or created by it. Should the United States or any of its agencies at any time fix the maximum rate of interest which may be paid on investment accounts at an amount lower than the rate at which interest is required to be paid under the provisions of this act, such maximum rates fixed by the United States or its agencies shall become the rate at which interest shall be paid on such accounts.
K.S.A. 75-4226