(c)Authority to arrest - No officer or person shall have authority to make any arrests for a violation of any provision of this section except officers and employees of the Service designated by the Attorney General.
When the Attorney General is corrupt and assisting those who are complicit in the crime, there is no Service which is authorized to enforce the statute.
Very simple. See section (c):
When the Attorney General is corrupt and assisting those who are complicit in the crime, there is no Service which is authorized to enforce the statute.