Exclusiveness of Liability.
Article 173
ART. 173. Exclusiveness of Liability. — Unless otherwise provided by law, the liability of the System under this Title shall be exclusive and in place of all other liabilities of the employer to the employee, his legal representative, dependents or nearest of kin or anyone otherwise entitled to receive damages under the Civil Code on account of such injury or death. In the case of government employees, the right to compensation under this Title shall be a bar to the recovery of benefits for the same injuries or death provided for in Section 699 of the Revised Administrative Code, as amended, and other existing laws, except those granted by the Government Service Insurance System.