0 chapters · 1,405 sections in this title.
21 O.S. § 497 Making deposition or certificate
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The making of a deposition or certificate is deemed to be complete, within the provisions of this article, from the time when it is delivered by the accused to any other person with the intent that it be uttered or published as true. R.L.1910, § 2217.
21 O.S. § 498 Degree of proof required
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(a) Proof of guilt beyond a reasonable doubt is sufficient for conviction under this act, and it shall not be necessary also that proof be by a particular number of witnesses or by documentary or other type of evidence. (b) Lack of materiality of the statement is not a defense bu…
21 O.S. § 499 Defenses to charges of perjury
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(1) Upon accusation of a charge of perjury by single statement, as defined in Section 491 of Title 21, it is a defense that the statement is true. (2) Upon accusation of a charge of perjury by contradictory statements, as defined in Section 496 of Title 21, it is a defense that t…
21 O.S. § 5 Felony defined
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A felony is a crime which is, or may be, punishable with death, or by imprisonment in the penitentiary. R.L. 1910, § 2086. Amended by Laws 1997, c. 133, § 11, eff. July 1, 1999; Laws 1999, 1st Ex.Sess., c. 5, § 2, eff. July 1, 1999. NOTE: Laws 1998, 1st Ex.Sess., c. 2, § 23 amend…
21 O.S. § 500 Perjury as a felony
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Perjury is a Class D1 felony offense punishable by imprisonment as provided for in subsections B through F of Section 20N of this title. R.L. 1910, § 2219. Amended by Laws 1931, p. 8, § 1. Renumbered from § 499 of this title by Laws 1965, c. 126, § 6, emerg. eff. May 24, 1965. Am…
21 O.S. § 501 Summary committal of witness
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Whenever it appears probable in any court of record, that any person who has testified in any action or proceeding in such court has committed perjury, such court must immediately commit such person by an order or process for that purpose to prison or take a recognizance with sur…
21 O.S. § 502 Witness bound over to appear
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Such court shall thereupon bind over the witnesses to establish such perjury to appear at the proper court to testify before grand jury, and upon the trial, in case an indictment is found for such perjury, and shall also cause immediate notice of such commitment or recognizance, …
21 O.S. § 503 Documents may be retained
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If, upon the hearing of such action or proceeding in which such perjury has probably been committed, any papers or documents produced by either party shall be deemed necessary to be used on the prosecution for such perjury, the court may by order detain such papers or documents f…
21 O.S. § 504 Perjury by subornation - Felony - Attempted perjury by
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subornation. Whoever procures another to commit perjury is guilty of perjury by subornation. Perjury by subornation is a Class D1 felony offense, punishable as provided in Section 505 of this title. Whoever does any act with the specific intent to commit perjury by subornation bu…
21 O.S. § 505 Punishment of subornation of perjury
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Any person guilty of subornation of perjury is, upon conviction, guilty of a Class D1 felony offense punishable by imprisonment as provided for in subsections B through F of Section 20N of this title. R.L.1910, § 2224. Amended by Laws 1965, c. 126, § 6; Laws 2025, c. 486, § 382, …
21 O.S. § 51.1 Second and subsequent offenses after conviction of
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felony. A. Except as otherwise provided in the Elderly and Incapacitated Victim's Protection Program and Section 51.1a of this title, every person who, having been convicted of any felony, commits any crime after such conviction, within ten (10) years of the date following the co…
21 O.S. § 51.1a Second offense of rape in the first degree, forcible
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sodomy, lewd molestation or sexual abuse of a child. Any person convicted of rape in the first degree, forcible sodomy, lewd molestation or sexual abuse of a child after having been convicted of either rape in the first degree, forcible sodomy, lewd molestation or sexual abuse of…
21 O.S. § 51.2 Second and subsequent offenses ten years after completion
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of sentence. Except as provided in Section 51.1a of this title, no person shall be sentenced as a second and subsequent offender under Section 51.1 of this title, or any other section of the Oklahoma Statutes, when a period of ten (10) years has elapsed since the completion of th…
21 O.S. § 521 Rescuing prisoners
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Any person who by force or fraud rescues or attempts to rescue, or aids another person in rescuing or in attempting to rescue, any prisoner from any officer or other person having him in lawful custody, is punishable as follows: 1. If such prisoner was in custody upon a charge or…
21 O.S. § 522 Taking goods from legal custody
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Every person who willfully injures or destroys, takes or attempts to take, or assists any other person in taking or attempting to take from the custody of any officer or person, any personal property which such officer or person has in charge under any process of law, is guilty o…
21 O.S. § 53 Attempt to conceal death of child - Felony on subsequent
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conviction. Every woman who, having been convicted of endeavoring to conceal the birth of an issue of her body which, if born alive, would be a bastard, or the death of any such issue under the age of two (2) years, subsequently to such conviction endeavors to conceal any such bi…
21 O.S. § 531 Destruction or falsification of records
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Any sheriff, coroner, clerk of a court, constable or other ministerial officer, and every deputy or subordinate of any ministerial officer, who mutilates, destroys, conceals, erases, obliterates or falsifies any record or paper appertaining to his office shall be guilty of a Clas…
21 O.S. § 532 Permitting escapes
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Any sheriff, coroner, clerk of a court, constable or other ministerial officer and any deputy or subordinate of any ministerial officer, who either: 1. Willfully or carelessly allows any person lawfully held by him in custody to escape or go at large, except as may be permitted b…
21 O.S. § 533 Refusing to receive or fingerprint prisoners - Medical
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exceptions. A. Except as provided in this section and Section 979a of Title 22 of the Oklahoma Statutes, for emergency medical treatment for an injury or condition that threatens life or threatens the loss or use of a limb or where authorized personnel of the jail have deemed a p…
21 O.S. § 534 Delaying to take before magistrate
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Every public officer or other person having arrested any person upon any criminal charge, who willfully delays to take such person before a magistrate having jurisdiction to take his examination, is guilty of a misdemeanor. R.L.1910, § 2246.
21 O.S. § 535 Arrest without authority
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Every public officer or person pretending to be a public officer, who under the pretense or color of any process or other legal authority, arrests any person, or detains him against his will, or seizes or levies upon any property, or dispossesses anyone of any lands or tenements …
21 O.S. § 536 Misconduct in executing a search warrant
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Every peace officer who, in executing a search warrant, willfully exceeds his authority, or exercises it with unnecessary severity, is guilty of a misdemeanor. R.L.1910, § 2248.
21 O.S. § 537 Refusing to aid officer
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Every person who, after having been lawfully commanded to aid any officer in arresting any person or in retaking any person who has escaped from legal custody, or in executing any legal process, willfully neglects or refuses to aid such officer, is guilty of a misdemeanor. R.L.19…
21 O.S. § 538 Refusing to make arrest
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Every person who, after having been lawfully commanded by any magistrate to arrest another person, willfully neglects or refuses so to do, is guilty of a misdemeanor. R.L.1910, § 2250.
21 O.S. § 539 Resisting execution of process in time of insurrection
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Any person who, after proclamation issued by the Governor declaring any county to be in a state of insurrection, resists or aids in resisting the execution of process in the county declared to be in a state of insurrection, or who aids or attempts the rescue or escape of another …
21 O.S. § 54 When first conviction was foreign
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Every person who has been convicted in any other state, government or country of an offense which, if committed within this state, would be punishable by the laws of this state by imprisonment in the penitentiary, is punishable for any subsequent crime committed within this state…
21 O.S. § 540 Obstructing officer
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Any person who willfully delays or obstructs any public officer in the discharge or attempt to discharge any duty of his or her office, is guilty of a misdemeanor. Nothing in this section shall preclude a person from recording the activity of law enforcement in a public area, as …
21 O.S. § 540A See the following versions:
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OS 21-540Av1 (HB 1993, Laws 2025, c. 224, 1) OS 21-540Av2 (HB 2104, Laws 2025, c. 486, § 192)
21 O.S. § 540Av1 Eluding peace officer
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A. Any operator of a motor vehicle who has received a visual and audible signal, a flashing red light, flashing red and blue lights, flashing blue and white lights, or any other combination of flashing red, blue, and white lights, and a siren from a peace officer driving a motor …
21 O.S. § 540Av2 Eluding peace officer
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A. Any operator of a motor vehicle who has received a visual and audible signal, a red light and a siren from a peace officer driving a motor vehicle showing the same to be an official police, sheriff, highway patrol or state game ranger vehicle directing the operator to bring th…
21 O.S. § 540B Roadblocks
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A peace officer may set up one or more roadblocks to apprehend any person riding upon or within a motor vehicle traveling upon a highway, street, turnpike, or area accessible to motoring public, when the officer has probable cause to believe such person is committing or has commi…
21 O.S. § 540C Fortification of access point where felony under
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Controlled Dangerous Substances Act is being committed. A. It shall be unlawful for any person to willfully fortify an access point into any dwelling, structure, building or other place where a felony offense prohibited by the Uniform Controlled Dangerous Substances Act is being …
21 O.S. § 540D Interfering or threatening first responders
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A. As used in this section: 1. "First responder" shall include a peace officer as defined in Section 99 of Title 21 of the Oklahoma Statutes, a correctional or probation and parole officer, and an emergency medical technician or emergency medical care provider; and 2. "Harass" me…
21 O.S. § 541 Extrajudicial oaths
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Every person who takes an oath before an officer or person authorized to administer judicial oaths, except when such oath is required or authorized by law, or is required by the provisions of some contract as the basis of or in proof of a claim, or when the same has been agreed t…
21 O.S. § 542 Administering extrajudicial oaths
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Every officer or other person who administers an oath to another person, or who makes and delivers any certificate that another person, has taken an oath, except when such oath is required by the provisions of some contract as a basis of or proof of a claim, or when the same has …
21 O.S. § 543 Compounding crimes
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Any person who, having knowledge of the actual commission of a crime or violation of statute, takes any money or property of another, or any gratuity or reward, or any engagement or promise therefor, upon any agreement or understanding, express or implied, to compound or conceal …
21 O.S. § 544 Compounding prosecution
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Every person who takes any money or property of another, or any gratuity or reward, or any engagement or promise therefor, upon any agreement or understanding, express or implied, to compound, discontinue or delay any prosecution then pending for any crime or violation of statute…
21 O.S. § 545 Attempt to intimidate officer
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Every person who, directly or indirectly, utters or addresses any threat or intimidation to any judicial or ministerial officer, to any juror, referee, arbitrator, umpire or assessor or other person authorized by law to hear or determine any controversy, with intent to induce him…
21 O.S. § 546 Suppressing evidence
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Every person who maliciously practices any deceit or fraud, or uses any threat, menace or violence, with intent to prevent any party to an action or proceeding from obtaining or producing therein any book, paper, or other matter or thing which might be evidence, or from procuring…
21 O.S. § 547 Buying lands in suit
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Every person who takes any conveyance of any lands or tenements, or of any interest or estate therein, from any person not being in the possession thereof, while such lands or tenements are the subject of controversy, by suit in any court, knowing the pendency of such suit, and t…
21 O.S. § 548 Buying or selling pretended right or title to land
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Any person who buys or sells, or in any manner procures, or makes or takes any promise or covenant to convey any pretended right or title to any lands or tenements, unless the grantor thereof, or the person making such promise or covenant has been in possession, or he and those b…
21 O.S. § 549 Mortgage of land adversely possessed not prohibited
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The two last sections shall not be construed to prevent any person having a just title to lands, upon which there shall be an adverse possession, from executing a mortgage on such lands. R.L.1910, § 2261.
21 O.S. § 550 Common barratry defined
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Common barratry is the practice of exciting groundless judicial proceedings. R.L.1910, § 2262.
21 O.S. § 551 Barratry a misdemeanor
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Common barratry is a misdemeanor. R.L.1910, § 2263.
21 O.S. § 553 Interest of accused no defense to barratry prosecution
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Upon prosecution for common barratry the fact that the accused was himself a party in interest or upon the record to any proceedings at law complained of, is not a defense. R.L.1910, § 2265. d
21 O.S. § 554 Attorneys - Buying demands for suit - Misleading inferior
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courts. Every attorney who either directly or indirectly buys or is interested in buying any evidence of debt or thing in action with intent to bring suit thereon is guilty of a misdemeanor. Any attorney who in any proceeding before any court of a justice of the peace or police j…
21 O.S. § 555 District attorneys and their partners
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Every attorney who directly or indirectly advises in relation to, or aids or promotes the defense of any action or proceeding in any court, the prosecution of which is carried on, aided or promoted by any person as district attorney or other public prosecutor; with whom such pers…
21 O.S. § 556 Prosecutor advising the defense
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Every attorney who, having prosecuted or in any manner aided or promoted any action or proceeding in any court, as district attorney or other public prosecutor, afterward, directly or indirectly, advises in relation to, or takes any part in the defense thereof, as attorney or oth…
21 O.S. § 557 Attorneys may defend themselves
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The two last sections do not prohibit an attorney from defending himself in person, as attorney or as counsel, when prosecuted either civilly or criminally. R.L.1910, § 2269.
21 O.S. § 559 Claims for collection, loans or advances on
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Every attorney, justice of the peace or constable, who, directly or indirectly, lends or advances any money or property, or agrees for or procures any loan or advance, to any person, as a consideration for or inducement toward committing any evidence of debt or thing in action to…