Not to scare anyone but here is the law
The federal statute regarding Immigration Fraud (federal offense).
18 U.S.C. 1546
Sec. 1546. Fraud and misuse of visas, permits, and other documents
(a) Whoever knowingly forges, counterfeits, alters, or falsely makes any immigrant or nonimmigrant visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, or utters, uses, attempts to use, possesses, obtains, accepts, or receives any such visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, knowing it to be forged, counterfeited, altered, or falsely made, or to have been procured by means of any false claim or statement, or to have been otherwise procured by fraud or unlawfully obtained; or
Whoever, except under direction of the Attorney General or the Commissioner of the Immigration and Naturalization Service, or other proper officer, knowingly possesses any blank permit, or engraves, sells, brings into the United States, or has in his control or possession any plate in the likeness of a plate designed for the printing of permits, or makes any print, photograph, or impression in the likeness of any immigrant or nonimmigrant visa, permit or other document required for entry into the United States, or has in his possession a distinctive paper which has been adopted by the Attorney General or the Commissioner of the Immigration and Naturalization Service for the printing of such visas, permits, or documents; or
Whoever, when applying for an immigrant or nonimmigrant visa, permit, or other document required for entry into the United States, or for admission to the United States personates another, or falsely appears in the name of a deceased individual, or evades or attempts to evade the immigration laws by appearing under an assumed or fictitious name without disclosing his true identity, or sells or otherwise disposes of, or offers to sell or otherwise dispose of, or utters, such visa, permit, or other document, to any person not authorized by law to receive such document; or Whoever knowingly makes under oath, or as permitted under penalty of perjury under section 1746 of title 28, United States Code, knowingly subscribes as true, any false statement with respect to a material fact in any application, affidavit, or other document required by the immigration laws or regulations prescribed thereunder, or knowingly presents any such application, affidavit, or other document containing any such false statement -
Shall be fined under this title or imprisoned not more than 10 years, or both.
(b) Whoever uses -
(1) an identification document, knowing (or having reason to know) that the document was not issued lawfully for the use of the possessor,
(2) an identification document knowing (or having reason to know) that the document is false, or
(3) a false attestation, for the purpose of satisfying a requirement of section 274A(b) of the Immigration and Nationality Act, shall be fined under this title, imprisoned not more than 5 years, or both.
(c) This section does not prohibit any lawfully authorized investigative, protective, or intelligence activity of a law enforcement agency of the United States, a State, or a subdivision of a State, or of an intelligence agency of the United States, or any activity authorized under title V of the Organized Crime Control Act of 1970 (18 U.S.C. note prec. 3481).
The federal statute regarding Immigration Fraud (federal offense).
18 U.S.C. 1546
Sec. 1546. Fraud and misuse of visas, permits, and other documents
(a) Whoever knowingly forges, counterfeits, alters, or falsely makes any immigrant or nonimmigrant visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, or utters, uses, attempts to use, possesses, obtains, accepts, or receives any such visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, knowing it to be forged, counterfeited, altered, or falsely made, or to have been procured by means of any false claim or statement, or to have been otherwise procured by fraud or unlawfully obtained; or
Whoever, except under direction of the Attorney General or the Commissioner of the Immigration and Naturalization Service, or other proper officer, knowingly possesses any blank permit, or engraves, sells, brings into the United States, or has in his control or possession any plate in the likeness of a plate designed for the printing of permits, or makes any print, photograph, or impression in the likeness of any immigrant or nonimmigrant visa, permit or other document required for entry into the United States, or has in his possession a distinctive paper which has been adopted by the Attorney General or the Commissioner of the Immigration and Naturalization Service for the printing of such visas, permits, or documents; or
Whoever, when applying for an immigrant or nonimmigrant visa, permit, or other document required for entry into the United States, or for admission to the United States personates another, or falsely appears in the name of a deceased individual, or evades or attempts to evade the immigration laws by appearing under an assumed or fictitious name without disclosing his true identity, or sells or otherwise disposes of, or offers to sell or otherwise dispose of, or utters, such visa, permit, or other document, to any person not authorized by law to receive such document; or Whoever knowingly makes under oath, or as permitted under penalty of perjury under section 1746 of title 28, United States Code, knowingly subscribes as true, any false statement with respect to a material fact in any application, affidavit, or other document required by the immigration laws or regulations prescribed thereunder, or knowingly presents any such application, affidavit, or other document containing any such false statement -
Shall be fined under this title or imprisoned not more than 10 years, or both.
(b) Whoever uses -
(1) an identification document, knowing (or having reason to know) that the document was not issued lawfully for the use of the possessor,
(2) an identification document knowing (or having reason to know) that the document is false, or
(3) a false attestation, for the purpose of satisfying a requirement of section 274A(b) of the Immigration and Nationality Act, shall be fined under this title, imprisoned not more than 5 years, or both.
(c) This section does not prohibit any lawfully authorized investigative, protective, or intelligence activity of a law enforcement agency of the United States, a State, or a subdivision of a State, or of an intelligence agency of the United States, or any activity authorized under title V of the Organized Crime Control Act of 1970 (18 U.S.C. note prec. 3481).