What were the three provisons of the Law of April 6, 1830, that was enacted by the Texas population the futher north he traveled in Texas?

The Law of April 6, 1830, said to be the same type of stimulus to the Texas Revolution that the Stamp Act was to the American Revolution, was initiated by Lucas Alamán y Escalada, Mexican minister of foreign relations, and was designed to stop the flood of immigration from the United States to Texas.