(a) No person shall knowingly make a false statement, or knowingly swear or affirm the truth of a false statement previously made, when any of the following applies:
(1) The statement is made in any official proceeding.
(2) The statement is made with purpose to incriminate another.
(3) The statement is made with purpose to mislead a public official in performing his or her official function.
(4) The statement is made with purpose to secure the payment of unemployment compensation; Ohio Works First; prevention, retention and contingency benefits and services; disability financial assistance; retirement benefits; economic development assistance as defined in R.C. § 9.66; or other benefits administered by a governmental agency or paid out of a public treasury.
(5) The statement is made with purpose to secure the issuance by a governmental agency of a license, permit, authorization, certificate, registration, release or provider agreement.
(6) The statement is sworn or affirmed before a notary public or another person empowered to administer oaths.
(7) The statement is in writing on or in connection with a report or return that is required or authorized by law.
(8) The statement is in writing, and is made with purpose to induce another to extend credit to or employ the offender, or to confer any degree, diploma, certificate of attainment, award of excellence or honor on the offender, or to extend to or bestow upon the offender any other valuable benefit or distinction, when the person to whom the statement is directed relies upon it to his or her detriment.
(9) The statement is made with purpose to commit or facilitate the commission of a theft offense.
(10) The statement is knowingly made to a probate court in connection with any action, proceeding or other matter within its jurisdiction, either orally or in a written document, including but not limited to an application, petition, complaint or other pleading, or an inventory, account or report.
(11) The statement is made on an account, form, record, stamp, label or other writing that is required by law.
(12) The statement is made in connection with the purchase of a firearm, as defined in R.C. § 2923.11, and in conjunction with the furnishing to the seller of the firearm of a fictitious or altered driver's or commercial driver's license or permit, a fictitious or altered identification card, or any other document that contains false information about the purchaser's identity.
(13) The statement is made in a document or instrument of writing that purports to be a judgment, lien or claim of indebtedness and is filed or recorded with the Secretary of State, a County Recorder, or the clerk of a court of record.
(14) The statement is made in an application filed with a County Sheriff pursuant to R.C. § 2923.125 in order to obtain or renew a license to carry a concealed handgun or is made in an affidavit submitted to a County Sheriff to obtain a temporary emergency license to carry a concealed handgun under R.C. § 2923.1213.
(15) The statement is required under R.C. § 5743.71 in connection with the person's purchase of cigarettes or tobacco products in a delivery sale.
(b) No person, in connection with the purchase of a firearm as defined in R.C. § 2923.11, shall knowingly furnish to the seller of the firearm a fictitious or altered driver's or commercial driver's license or permit, a fictitious or altered identification card, or any other document that contains false information about the purchaser's identity.
(c) No person, in an attempt to obtain a license to carry a concealed handgun under R.C. § 2923.125, shall knowingly present to a Sheriff a fictitious or altered document that purports to be certification of the person's competence in handling a handgun as described in R.C. § 2923.125(B)(3).
(d) It is no defense to a charge under division (a)(6) of this section that the oath or affirmation was administered or taken in an irregular manner.
(e) If contradictory statements relating to the same fact are made by the offender within the period of the statute of limitations for falsification, it is not necessary for the prosecution to prove which statement was false, but only that one or the other was false.
(f) (1) Whoever violates division (a)(1), (a)(2), (a)(3), (a)(4), (a)(5), (a)(6), (a)(7), (a)(8), (a)(10), (a)(11), (a)(13) or (a)(15) of this section is guilty of falsification, a misdemeanor of the first degree.
(2) Whoever violates division (a)(9) of this section is guilty of falsification in a theft offense. Except as otherwise provided in this division, falsification in a theft offense is a misdemeanor of the first degree. If the value of the property or services stolen is $1,000 or more, falsification in a theft offense is a felony to be prosecuted under appropriate state law.
(3) Whoever violates division (a)(12) or (b) of this section is guilty of falsification to purchase a firearm, a felony to be prosecuted under appropriate state law.
(4) Whoever violates division (a)(14) or (c) of this section is guilty of falsification to obtain a concealed handgun license, a felony to be prosecuted under appropriate state law.
(R.C. § 2921.13)
(g) (1) No person who has knowingly failed to maintain proof of financial responsibility in accordance with R.C. § 4509.101 shall produce any document with the purpose to mislead a peace officer upon the request of a peace officer for proof of financial responsibility made in accordance with R.C. § 4509.101(D)(2).
(2) Whoever violates this division (g) is guilty of falsification, a misdemeanor of the first degree.
(R.C. § 4509.102)