Therefore, on July 10, 1783, he set the so-called "Bando" (Side) law, which required compliance with certain guidelines for the shipment of unmarked livestock to other locations, as well as for roundup and branding.
He created a new province joining Texas (which belonged to the Audiencia Real (Supreme Court) of the Mexico's jurisdiction) to Guadalajara.
Later, many residents of Bucareli (place located near Trinity River), abandoned this city and settled in Nacogdoches, in Hasinai lands.
Cabello y Robles also created a monthly mail service, which communicated Texas and the Provincias Internas (Internal Provinces).
In 1786, Pedro Vial was appointed as leader of an expedition to find a direct route between the capital de Texas and Santa Fe, New Mexico.
[1] Shortly after he abandoned the legislation in Texas, farmers delivered a memorial against Cabello, accusing him of setting unfair rules and forbidden them to use the unbranded cattle.