Fla. Stat. § 452.01

No common carrier authorized to do business in this state, when requiring of an employee that he or she give it a bond or undertaking of any nature whatsoever, shall require such employee to have such bond or undertaking executed as a surety by any particular person, or by any one or more of any number of such persons, named by such common carrier; and no such common carrier shall reject any such bond or undertaking for any reason other than the financial insufficiency of such bond or undertaking.