Ohio Rev. Code Ann. § 2953.74 – Effect of prior tests

(A) If an eligible offender submits an application for DNA testing under section 2953.73 of the Revised Code and a prior definitive DNA test has been conducted regarding the same biological evidence that the offender seeks to have tested, the court shall reject the offender's application. If an eligible offender files an application for DNA testing and a prior inconclusive DNA test has been conducted regarding the same biological evidence that the offender seeks to have tested, the court shall review the application and has the discretion, on a case-by-case basis, to either accept or reject the application. The court may direct a testing authority to provide the court with information that the court may use in determining whether prior DNA test results were definitive or inconclusive and whether to accept or reject an application in relation to which there were prior inconclusive DNA test results.
(B) If an eligible offender submits an application for DNA testing under section 2953.73 of the Revised Code, the court may accept the application only if one of the following applies:
1. (1) The offender did not have a DNA test taken at the trial stage in the case in which the offender was convicted of the offense for which the offender is an eligible offender and is requesting the DNA testing regarding the same biological evidence that the offender seeks to have tested, the offender shows that DNA exclusion when analyzed in the context of and upon consideration of all available admissible evidence related to the subject offender's case as described in division (D) of this section would have been outcome determinative at that trial stage in that case, and, at the time of the trial stage in that case, DNA testing was not generally accepted, the results of DNA testing were not generally admissible in evidence, or DNA testing was not yet available.
2. (2) The offender had a DNA test taken at the trial stage in the case in which the offender was convicted of the offense for which the offender is an eligible offender and is requesting the DNA testing regarding the same biological evidence that the offender seeks to have tested, the test was not a prior definitive DNA test that is subject to division (A) of this section, and the offender shows that DNA exclusion when analyzed in the context of and upon consideration of all available admissible evidence related to the subject offender's case as described in division (D) of this section would have been outcome determinative at the trial stage in that case.
(C) If an eligible offender submits an application for DNA testing under section 2953.73 of the Revised Code, the court may accept the application only if all of the following apply:
1. (1) The court determines pursuant to section 2953.75 of the Revised Code that biological material was collected from the crime scene or the victim of the offense for which the offender is an eligible offender and is requesting the DNA testing and that the parent sample of that biological material against which a sample from the offender can be compared still exists at that point in time.
2. (2) The testing authority determines all of the following pursuant to section 2953.76 of the Revised Code regarding the parent sample of the biological material described in division (C)(1) of this section:
  1. (a) The parent sample of the biological material so collected contains scientifically sufficient material to extract a test sample.
  2. (b) The parent sample of the biological material so collected is not so minute or fragile as to risk destruction of the parent sample by the extraction described in division (C)(2)(a) of this section; provided that the court may determine in its discretion, on a case-by-case basis, that, even if the parent sample of the biological material so collected is so minute or fragile as to risk destruction of the parent sample by the extraction, the application should not be rejected solely on the basis of that risk.
  3. (c) The parent sample of the biological material so collected has not degraded or been contaminated to the extent that it has become scientifically unsuitable for testing, and the parent sample otherwise has been preserved, and remains, in a condition that is scientifically suitable for testing.
3. (3) The court determines that, at the trial stage in the case in which the offender was convicted of the offense for which the offender is an eligible offender and is requesting the DNA testing, the identity of the person who committed the offense was an issue.
4. (4) The court determines that one or more of the defense theories asserted by the offender at the trial stage in the case described in division (C)(3) of this section or in a retrial of that case in a court of this state was of such a nature that, if DNA testing is conducted and an exclusion result is obtained, the exclusion result will be outcome determinative.
5. (5) The court determines that, if DNA testing is conducted and an exclusion result is obtained, the results of the testing will be outcome determinative regarding that offender.
6. (6) The court determines pursuant to section 2953.76 of the Revised Code from the chain of custody of the parent sample of the biological material to be tested and of any test sample extracted from the parent sample, and from the totality of circumstances involved, that the parent sample and the extracted test sample are the same sample as collected and that there is no reason to believe that they have been out of state custody or have been tampered with or contaminated since they were collected.
(D) If an eligible offender submits an application for DNA testing under section 2953.73 of the Revised Code, the court, in determining whether the "outcome determinative" criterion described in divisions (B)(1) and (2) of this section has been satisfied, shall consider all available admissible evidence related to the subject offender's case.
(E) If an eligible offender submits an application for DNA testing under section 2953.73 of the Revised Code and the court accepts the application, the eligible offender may request the court to order, or the court on its own initiative may order, the bureau of criminal identification and investigation to compare the results of DNA testing of biological material from an unidentified person other than the offender that was obtained from the crime scene or from a victim of the offense for which the offender has been approved for DNA testing to the combined DNA index system maintained by the federal bureau of investigation. If the bureau, upon comparing the test results to the combined DNA index system, determines the identity of the person who is the contributor of the biological material, the bureau shall provide that information to the court that accepted the application, the offender, and the prosecuting attorney. The offender or the state may use the information for any lawful purpose. If the bureau, upon comparing the test results to the combined DNA index system, is unable to determine the identity of the person who is the contributor of the biological material, the bureau may compare the test results to other previously obtained and acceptable DNA test results of any person whose identity is known other than the eligible offender. If the bureau, upon comparing the test results to the DNA test results of any person whose identity is known, determines that the person whose identity is known is the contributor of the biological material, the bureau shall provide that information to the court that accepted the application, the offender, and the prosecuting attorney. The offender or the state may use the information for any lawful purpose.