In this case it probably means government agencies with the corporation bit.
As in, if the police stop someone and try to give them a ticket even though they use the usual sov-cit bullshit then the police have to pay a 10k fine to the sov-cit. Or a judge won't let them go free when they start talking about flag fringes and straw names and whatnot.
If passed this law would finally mean that they can use their legal mumbo jumbo to do whatever illegal stuff they want.
So yeah, not likely to pass but seriously: THERE IS MORE THAN ONE POLITICIAN TRYING TO PASS THE LAW! The mere fact that sov cit morons are getting elected is crazy.