Do As You Please.
Here in Terra Prometida there´s few regulations- mostly, it seems, that if you want to do something you "just do it!" For example; if you´d like to sell Havaianas flip flops and meat on a stick out of your house- open the window, put up a sign and your in business. If you feel like having a barbecue with your friends on the center median of the main drag, Leste Oeste- haul your grill across three lanes of traffic, turn on some music and start cooking. No one will stop you and even better, no one really cares. The best one I´ve seen is if you feel like preaching- set up some mega speakers outside your front door, grab a microphone, maybe a couple neighbors and let it rip!