From Ammoland:

House Bill number 72 is the “Louisiana Constitutional Carry Act of 2020.” H.B. 72 says that you may carry a concealed firearm unless you are a prohibited person under state and federal law. This is commonly called constitutional carry or permitless carry. In short, if it was legal for you to get a permit and carry in public then the bill allows you to carry in public. If it was illegal for you to carry in public, then it remains illegal for you to carry in public.