Alfonso XIII obtained de facto papal approval of his new title of Grand Master and Perpetual Administrator when the Holy See confirmed certain regulations in 1916. A royal decree of 18 February 1906 introduced some modifications to the regulations governing the Metropolitan Tribunal and Council that were the last formal regulations introduced before the fall of the monarchy in 1931. The 2nd Republic purported to suppress the Orders in a decree of 29 April 1931, just two weeks after the proclamation of the Republic, and dissolve the Tribunal but did not mention the Consejo de las Órdenes Militares, leaving the juridical situation of this body intact. The suppression provoked an immediate protest by the Cardinal Primate since the religious character of these Orders was regulated by the Concordat. In a modification of the earlier act, the Ministry of War by a decree of 5 August 1931 declared the four Orders subject to the Spanish law on Associations, to which status it had also converted the five Maestranzas and named a "Junta, or Provisional Commission", to which it gave juridical personality in place of the Consejo.