Create a time period after founding a company during which there is legal forgiveness and amnesty for a category of the more mundane red tape which exists on federal state and local levels.
Many well intentioned entrepreneurs are completely overwhelmed by the many legal implications of starting and running a business. And,
many of these rules were explicitly designed to increase barriers to entry. This would open a window through them.
Lawyers are great and all but people are intimidated by the legal system and its many challenges. When first starting there is a LOT of learning to do. This would help by reducing the initial intimidation and day one legal load.
Some what analogous to making startups corporations a legal minor.
This would definitely help more potential entrepreneurs take the leap.