The bill permits persons who are convicted of crimes but are not required to submit to having a DNA sample drawn or persons charged with criminal offenses but not yet tried to request that a DNA sample be drawn. The bill allows persons who are incarcerated to request that a DNA sample be drawn at any time during incarceration. The bill permits those persons requesting DNA samples to be given access to their records relating to the samples. The bill also requires prosecutors to use all DNA evidence available in a case, regardless of what the evidence indicates. Finally, the bill specifies that if a person has been sentenced and after sentencing has a DNA test that indicates that the person did not commit the offense, the prosecutor must reopen the case.