If they Federalize building codes, they can make it virtually impossible to build your own house. Today, if you don’t like nanny state / crony regulations, you can go one county over.
“””If they Federalize building codes, they can make it virtually impossible to build your own house.”””
Make sure you do an environmental study before you get the permit.
Hold public hearings to make sure nobody near your new house is offended by your white privilege.
Make sure you spend a few million extra to make it energy compliant
Etc, etc, etc.