Fla. Stat. § 447.08

Any employee who is a member of any labor organization who, because of services with the Armed Forces of the United States, during time of war or national emergency, has been unable to pay any dues, assessments or sums levied by any labor organization, shall not hereafter be required to make such back payments as a condition to reinstatement in good standing as a member of any labor organization to which he or she belonged.