[member="Eddak Manod"]
Good questions.
For the most part, it is the same set of laws. However, they are not afforded typical civil liberties and protection Coruscanti citizens may receive. They are also not protected by external laws, regardless of their affiliation, unless agreed to upon by the Coruscanti government, which would be very seldom. We don't have a hard set of laws, nor is a book full of them practical for roleplay, but we may pull a few more specific ones as needed on the fly for story purposes. Coruscanti people will almost always be held in a higher status than offworlders.
There are pathways to citizenship for immigrants, however it includes renouncing your original citizenship and prohibits dual citizenship. Citizenship is only lost when renounced by the individual, or in very exigent circumstances, revoked by the Coruscanti government. Revocations can only be done to those not native to Coruscant.