YES! First of all, Customs -ICE has to have a complaint, and evidence, that a product is being improperly shipped from China origin, mislabeled in Mexico or Canada, or has incorrect percentage declared Canada/Mexico content to fall under NAFTA rules
Then Customs-ICE have to decide to investigate, and then conduct an actual investigation. This bureaucratic process can take several years, and is also wrapped up in politics.
I experience this regularly in my business
What business are you in and where? Good post. People need to know how past administrations sold us out.