Fla. Stat. § 132.04

Any such unit may obligate itself to redeem any or all of the refunding bonds before maturity on such terms and conditions as the resolution authorizing such bonds may determine. Bonds subject to redemption shall state the manner of giving notice of intention to redeem (which may be by publication without actual notice), and when such notice has been given such bonds shall not bear interest after the date fixed in such notice of redemption, nor shall coupons maturing thereafter be valid; provided that adequate funds for their redemption shall have been provided and set aside by such unit.