89. [Arandía's ordinance, no. 10, ordering alcaldes and justices to treat with the father ministers only in writing and to visit them only when accompanied, is repealed, as it is contrary to law lxv, título xiv, book i, of the Recopilación. The ecclesiastical superiors shall do their utmost to restrain their subjects within the bounds of moderation. Frequent visits between the alcaldes, gobernadorcillos, and other justices, and the father ministers are recommended. In this intercourse, however, the gobernadorcillos shall be ruled in temporal affairs by the orders and commands of the alcaldes-mayor, but are to maintain due respect to the father ministers--who shall not meddle with matters of secular government, but shall take the measures advisable for the spiritual welfare of the Indians.] 90. [Ecclesiastical superiors shall be requested to order their subjects to preach frequently to the Indians concerning their obligation of paying the tribute, and the indulgences that they obtain by taking the bull of the holy Crusade, in view of the many troubles arising from the lack of instruction in these two points "so important for their salvation, so in accordance with the intention of our Catholic monarch, and suitable to the zeal of good ministers of instruction, and of faithful vassals of his Majesty."] 91. The sumptuousness of the buildings, the churches, and houses of the missionaries, mistakenly called convents, is one of the burdens which the Indians unjustly suffer, and which, according to a very laudable opinion, contributes greatly to their desolation. Moreover, since it is apparent by the experience of the past war, what harm said buildings have occasioned, as they serve as shelter and defense to enemies, it is declared that buildings of stone and tile shall not be permitted in the provinces where there is danger of enemies, but only those of boards and nipa; [126] and where it is considered advisable by the superior government to permit them, a fixed rule shall be given, ordering that the houses of the missionary ministers be of moderate style, and in harmony with the plan which must be sent to each alcalde-mayor--with orders to demolish those which shall be built new without the necessary licenses, in case that they exceed the limits of the said plan. [This is in harmony with the royal decree, dated Madrid, June 18, 1767. The terms of ordinance 67 shall be observed until other regulations are provided.]