Spain.
Spain had many laws during the 1500's. The main ones seemed to revolve around religion and its importance. Education and laws around that were also a main focus.
They are very different than in the US. As traffic laws are dictated by each state, they are also going to be different in the many cities you go to in Spain.
Spain.
No, most of their customs are from Spain
They are proposed and passed by the parliament.Read more: How_are_laws_made_and_passed_in_Spain
by a government
Parliament
The 1542 new laws from Spain, which were issued by the Spanish King, Charles 1 was meant for Spain's colonies in the Americas. The laws were meant to protect Americas' indigenous people from large landowners' exploitation.
the kings
the spainish government change them.
The spanish constitution says it all, but they dont have it on the web. Mostly the same laws though.