Republic Act No. 589

Full Title
AN ACT TO AMEND SECTIONS ONE HUNDRED AND THIRTY-THREE, ONE HUNDRED AND THIRTY-FOUR, ONE HUNDRED AND THIRTY-FIVE, ONE HUNDRED AND THIRTY-SEVEN, ONE HUNDRED AND FORTY, AND ONE HUNDRED AND FORTY-SEVEN OF COMMONWEALTH ACT NUMBERED FOUR HUNDRED AND SIXTY-SIX, OTHERWISE KNONW AS THE NATIONAL INTERNAL REVENUE CODE, AS AMENDED.
Date of Approval
September 22, 1950

Republic Act No. 592

Full Title
AN ACT TO AMEND SECTIONS ONE HUNDRED AND THIRTY-THREE AND ONE HUNDRED THIRTY-FIVE OF COMMONWEALTH ACT NUMBERED FOUR HUNDRED AND SIXTY-SIX, OTHERWISE KNOWN AS THE NATIONAL INTERNAL REVENUE CODE, AS AMENDED.
Date of Approval
January 30, 1951