Criminal Justice Integrity and Law Enforcement Assistance Act

Criminal Justice Integrity and Law Enforcement Assistance Act - Title I: Post-Conviction DNA Testing in Federal Court - Amends the Federal criminal code to authorize an individual imprisoned for conviction of a criminal offense to make a motion for the performance of forensic DNA testing on evidence that was: (1) secured in relation to the investigation or prosecution that resulted in such conviction; and (2) not subject to the DNA testing requested because the testing technology was not available at the time of trial. Provides an exception when there is no reasonable possibility that such testing will produce exculpatory evidence. Prohibits the destruction of biological material during the 30-month period authorized for such testing.

Title II: Convicted Offender DNA Index System - Convicted Offender DNA Index System Support Act - Requires the: (1) Director of the Federal Bureau of Investigation (FBI) to develop and implement a plan to assist eligible States in performing DNA analyses of samples collected from convicted offenders and to pay for such analyses, in order to eliminate the backlog of convicted offender DNA samples awaiting analysis in State or local forensic laboratory storage; and (2) Attorney General to develop and implement a plan to assist eligible States in performing DNA analyses of crime scene evidence in casework for which there are no suspects, in order to eliminate that backlog.

Requires the FBI Director to develop and implement a plan to eliminate the backlog of crime scene evidence awaiting DNA analysis in FBI forensic laboratory storage. Authorizes the Director to expand the combined DNA Indexing System (CODIS) to include information on missing persons.

Provides for the DNA identification of Federal, District of Columbia, and military felony offenders.