An act to amend sections 4, 8, 12, 13, 14, 16, 62, 74, 77, 83 and 84 of Act no. 85, entitled "An act to provide revenues for the people of Porto Rico ..." = Ley para enmendar las secciones 4, 8, 12, 13, 14, 16, 62, 74, 77, 83 y 84 de la Ley no. 85, titulada "Ley para proveer rentas para el pueblo de Puerto Rico ...".