June 19, 1953
Republic Acts - AN ACT TO FURTHER AMEND ACT NUMBERED THREE THOUSAND FOUR HUNDRED TWENTY-EIGHT, ENTITLED "AN ACT PRESCRIBING THE COMPENSATION TO BE RECEIVED BY EMPLOYEES FOR PERSONAL INJURIES, DEATH OR ILLNESS CONTRACTED IN THE PERFORMANCE OF THEIR DUTIES", AS AMENDED BY ACT NUMBERED THREE THOUSAND EIGHT HUNDRED AND TWELVE, BY COMMONWEALTH ACT NUMBERED TWO HUNDRED AND TEN AND BY REPUBLIC ACT NUMBERED SEVEN HUNDRED AND SEVENTY-TWO.
