Under the conditions stated above, a movement came about to unite Sigma Delta Alpha with the Alpha Boriquen Militant Chapter of Phi Iota Alpha. It was not an easy task since many of the Sigma Delta Alpha members did not want the change or to alter their history. But the decision was made and thus the Phi Sigma Alpha Zone of the Union Latino Americana came to be. A "Zone Directive" was created and a constitution was drafted, since there was no central body to control the fraternity.