Question

What documents banned immigrants from the u.s. into Mexico stop Sellers from bringing slaves and cancel S4 no contract

Answer 1

i would say that its the law of april 6, 1830, which tried to stop immigration from the us to texas (mexican owned territory) and placeda tax on goods from the us, and invalidated settlement contracts for colonies with less than 150 residents and banned slaves from entering texas.

-hope this helps