AN ACT TO AMEND SECTIONS THREE AND TWENTY-ONE OF ACT NUMBERED FOUR THOUSAND TWO HUNDRED AND SEVENTY-ONE, ENTITLED "AN ACT GRANTING A FRANCHISE TO PHILIPPINE AERIAL TAXI COMPANY, INCORPORATED, TO OPERATE AN AIR TRANSPORT SERVICE IN THE PHILIPPINES, AND FOR OTHER PURPOSES." 1st National Assembly

AN ACT TO AMEND SECTIONS THREE AND TWENTY-ONE OF ACT NUMBERED FOUR THOUSAND TWO HUNDRED AND SEVENTY-TWO, ENTITLED "AN ACT GRANTING A FRANCHISE TO ILOILO-NEGROS AIR EXPRESS COMPANY, INCORPORATED, TO OPERATE AN AIR TRANSPORT SERVICE IN THE PHILIPPINES, AND FOR OTHER PURPOSES."