The notes shall be authorized by resolution or resolutions of the Treasurer, shall be in the form, shall bear the date or dates, and shall mature at the time or times, as the resolution or resolutions may provide, except that no note may mature more than 30 years from the date of its issue. The fixed or variable notes shall bear interest at the rate or rates, be in the denominations, be in the form, be executed in the manner, be payable in the medium of payment at the place or places within or without the state, be subject to the terms of redemption and

contain the terms and conditions, that the resolution or resolutions may provide. The notes shall be sold at public or private sale by the Treasurer at, above, or below the par value, on the terms and conditions and for the consideration that the Treasurer shall determine.