Registration as a sex offender is mandatory for any person who has been convicted, received a suspended sentence, or a deferred sentence for a crime requiring them to register pursuant to the terms of the Sex Offenders Registration Act. The applicable sex offenses are as listed in the following Oklahoma State Statues:
1. 21 O.S. § 843.5, Abuse or Neglect of Child/Child Beating (if the offense involved sexual abuse or sexual exploitation) (previously codified as 10 O.S. § 7115);
2. 21 O.S. § 681, Assault With Intent to Commit a Felony (if the offense involved sexual assault);
3. 21 O.S. § 741, Kidnapping (if the offense involved sexual abuse or sexual exploitation);
4. 21 O.S. § 843.1, Caretaker Abuse or Neglect (if the offense involved sexual abuse or sexual exploitation);
5. 21 O.S. § 852.1, Child Endangerment (if the offense involved sexual abuse of a child);
6. 21 O.S. § 865, Trafficking in Children;7. 21 O.S. § 885, Incest;
8. 21 O.S. § 886, Crime Against Nature/Sodomy;
9. 21 O.S. § 888, Forcible Sodomy;
10. 21 O.S. § 891, Child Stealing (if the offense involved sexual abuse or sexual exploitation);
11. 21 O.S. § 1021, Indecent Exposure/Indecent Exhibitions/Obscene or Indecent Writings, Pictures, etc./Solicitation of Minors to Participate in any crime under this section;
12. 21 O.S. § 1021.2, To Procure or Cause Minors to Participate in Obscene or Indecent Writings, Pictures, etc.;
13. 21 O.S. § 1021.3, Guardians/Parents/Custodians Consent to Participation of Minor in Obscene Writings, Pictures;
14. 21 O.S. § 1024.2, Purchase, Procurement, or Possession of Child Pornography;
15. 21 O.S. § 1040.8, Publication, Distribution, or Participation of Child Pornography;
16. 21 O.S. § 1040.12a, Aggravated Possession of Child Pornography;
17. 21 O.S. § 1040.13, Importing or Distributing Obscene Material or Child Pornography;
18. 21 O.S. § 1040.13a, Soliciting Sexual Conduct or Communication with a Minor by Use of Technology;
19. 21 O.S. § 1087, Procuring a Child Under 18 Years of Age for Prostitution, Lewdness, or Other Indecent Acts;
20. 21 O.S. § 1088, Inducing, Keeping, Detaining, or Restraining for Prostitution a Child Under 18 Years of Age;
21. 21 O.S. § 1111.1, 1114, Rape in the First Degree/Rape in the Second Degree/Rape by Instrumentation; and
22. 21 O.S. § 1123, Lewd or Indecent Proposals or Acts to a Child Under 16/Sexual Battery to a Person Over 16.