54. Two years after the date on which a worker became able to carry on a suitable full-time employment, the Commission shall review his income replacement indemnity if it ascertains that the gross annual income that the worker derives from the employment he holds is greater than the revalorized income it has evaluated pursuant to the first paragraph of section 50.
Where the Commission reviews the income replacement indemnity of the worker under this section, it shall reduce it to an amount equal to the difference between the income replacement indemnity to which he would be entitled if he had not become able to carry on a suitable employment full-time and the weighted net income that he derives from the employment he holds.