(2) If the employee or his or her dependents accept compensation or other benefits under this law or begin proceedings therefor, the employer or, in the event the employer is insured against liability hereunder, the insurer shall be subrogated to the rights of the employee or his or her dependents against such third-party tortfeasor, to the extent of the amount of compensation benefits paid or to be paid as provided by subsection (3). If the injured employee or his or her dependents recovers from a third-party tortfeasor by judgment or settlement, either before or after the filing of suit, before the employee has accepted compensation or other benefits under this chapter or before the employee has filed a written claim for compensation benefits, the amount recovered from the tortfeasor shall be set off against any compensation benefits other than for remedial care, treatment and attendance as well as rehabilitative services payable under this chapter. The amount of such offset shall be reduced by the amount of all court costs expended in the prosecution of the third-party suit or claim, including reasonable attorney fees for the plaintiff’s attorney. In no event shall the setoff provided in this section in lieu of payment of compensation benefits diminish the period for filing a claim for benefits as provided in s. 440.19.
(3)
(b) If the employer or insurance carrier has given written notice of his or her rights of subrogation to the third-party tortfeasor, and, thereafter, settlement of any such claim or action at law is made, either before or after suit is filed, and the parties fail to agree on the proportion to be paid to each, the circuit court of the county in which the cause of action arose shall determine the amount to be paid to each by such third-party tortfeasor in accordance with the provisions of paragraph (a).
(b) If the carrier or employer does not bring suit within 2 years following the accrual of the cause of action against a third-party tortfeasor, the right of action shall revert to the employee or, in the case of the employee’s death, those entitled by law to sue, and in such event the provisions of subsection (3) shall apply.
(6) Any amounts recovered under this section by the employer or his or her insurance carrier shall be credited against the loss experience of such employer.
(7) The employee, employer, and carrier have a duty to cooperate with each other in investigating and prosecuting claims and potential claims against third-party tortfeasors by producing nonprivileged documents and allowing inspection of premises, but only to the extent necessary for such purpose. Such documents and the results of such inspections are confidential and exempt from the provisions of s. 119.07(1), and shall not be used or disclosed for any other purpose.