Application for Modification.
Article 224
ART. 224. Application for Modification. — The System, upon its own initiative or upon application of any party in interest, may review for purposes of modification any previous award, finding or action within two (2) years after the date of the last payment or the furnishing of compensation, upon the following grounds: Clerical error or mistakes in mathematical calculations; Change in the nature or extent of the employee's injury, wage-earning capacity or status of the claimant; or Fraud.