Which part of the government voted on whether or not an idea should become a law in Sparta?

Hello, the Assembly is one of the political institutions of Sparta; it gathers all the citizens and is in charge of voting the laws. Its precise role is not well known.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.