In colonial Mexico, it was the "First Estate" that did not have to pay taxes and had their own court system, since this was comprised of the social and economic elite.
When a bill passes in the House and Senate and is sent to the President for a signature, it is said to be enrolled. ... A pocket veto occurs when the president takes no action and Congress has adjourned its session. In this case, the bill dies and does not become a law.
The Maya were native people of Mexico and Central America, while Aztec covered most of northern Mesoamerica between c.1345 and 1521 CE, whereas Inca flourished in ancient Peru between c.1400 and 1533 CE and extended across western South America.