You've been given some dangerous and seriously incomplete guidance in the posts above. If you follow what they say to a T and do nothing more, you're in violation of a criminal statute.
You can find a detailed explanation of your duties under the law here:
Handbook on Section 2257 by J. D. Obenberger - XXXLAW Compliance 5th Ed.
Better yet, hire a lawyer. Free advice is most often worth just what you paid for it.
JD
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Extremism in the defense of Liberty is no vice. . . Restraint in the pursuit of Justice is no virtue.
Senator Barry Goldwater, 1964