An Act Amending Sections 22, 24, 25, 27, 28, 29, 30, 32, 34, 37, 38, 39, 42, 51, 52, 54, 56, 57, 73, 108, 121, 122, 123, 174, 176, 179, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 194, 195, 196, 197, 198, And 199; And Repealing Sections 127, 175, 177, 178, 180, 192, And 193; All Under Republic Act No. 8424, Otherwise Known As The National Internal Revenue Code Of 1997, As Amended, And For Other Purposes