Okla. Stat. tit. 10, § 7505-5.2
B. If the child to be adopted is the biological or adopted child of either of the petitioners or of the spouse of the petitioner, then the court by order may waive the requirement in subsection A of this section that a home study report be made, and the requirement for a supplemental report set forth in subsection C of Section 31 of this act, if the court makes the following findings:
3. That the stepparent who is petitioning for adoption has no record of conviction of a felony or conviction or adjudication in juvenile court for child abuse or neglect or domestic violence, and there is no record of a protective order or orders issued against the stepparent.
In all other adoptions, including foster, relative, and stepparent adoptions, a home study and report shall be made pursuant to this section or Section 29 of this act.
Laws 1997, HB 1241, c. 366, § 30, eff. November, 1, 1997.