The Justice For All Act of 2004, Pub.L. No. 108-405, 118 Stat. 2260 (“the 2004 DNA Act” or “DNA Act” or “the Act”), requires federal offenders convicted of “[a]ny felony” to supply a sample of their DNA for analysis and storage in the Combined DNA Index System (“CODIS”), a national database administered by the Federal Bureau of Investigation (“FBI”) and the Bureau of Prisons. We have twice approved of similar, although more narrowly drafted, state DNA indexing statutes.
See Nicholas v. Goord,
*76 BACKGROUND
Beginning in 1994, Congress instructed the FBI to establish and maintain an index of DNA samples from convicted criminals, crime scenes, and unidentified human remains.
See
Violent Crime Control and Law Enforcement Act of 1994, Pub.L. No. 103-322, 108 Stat. 1796 (1994). In December 2000, Congress enacted the first federal statute affirmatively directing convicted felons to submit DNA samples to the national database. Under the DNA Analysis Backlog Elimination Act of 2000 (“the 2000 DNA Act”), Pub.L. No. 106-546, 114 Stat. 2726 (2000) (codified as amended at 42 U.S.C. § 14135a (2000)), individuals convicted of a “qualifying Federal offense” must provide a “tissue, fluid, or other bodily sample” for analysis.
See
42 U.S.C. §§ 14135a(a)(l), (c)(1). After a sample is collected, unique identifying information is obtained for each felon by decoding sequences of “junk DNA,” which were “purposely selected because they are not associated with any known physical or medical characteristics.” H.R.Rep. No. 106-900(1) (2000),
The contents of the countrywide data base — e.g., the DNA profiles derived from analyzing individuals’ tissue samples — may be disclosed only for purposes specified by the DNA Act. Such disclosure is permitted:
(A) to criminal justice agencies for law enforcement identification purposes;
(B) in judicial proceedings, if otherwise admissible pursuant to applicable statutes or rules; and
(C) for criminal defense purposes, to a defendant, who shall have access to samples and analyses performed in connection with the case in which such defendant is charged.
42 U.S.C. § 14133(b)(1). 2 Conversely, the Act proscribes unauthorized disclosures, imposing penalties of up to one year in prison and a fine of as much as $250,000. See 42 U.S.C. § 14135e(c). Moreover, it provides for the expungement of an individual’s DNA information if the felony conviction is reversed or dismissed. See 42 U.S.C. § 14132(d).
The federal statute also fixes which felons are required to submit a DNA sample. Originally, the list of qualifying federal offenses was limited to: (a) murder, voluntary manslaughter, or other offense relating to homicide; (b) an offense relating to sexual abuse, to sexual exploitation or other abuse of children, or to transportation for illegal sexual activity; (c) an offense relating to peonage and slavery; (d) kid-naping; (e) an offense involving robbery or burglary; (f) any violation of 18 U.S.C. § 1153, which concerns offenses committed “within the Indian Country” involving *77 murder, manslaughter, kidnaping, maiming, a felony offense relating to sexual abuse, incest, arson, burglary, or robbery; and (g) any attempt or conspiracy to commit any of the above offenses. See 2000 DNA Act, Pub.L. No. 106-546 (originally codified at 42 U.S.C. § 14135a(d)). In 2001, as part of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 2001, Pub.L. No. 107-56,115 Stat. 272, Congress extended the definition of qualifying federal offenses to include crimes involving terrorism and crimes of violence. See Pub.L. No. 107-56 § 503.
This amended list of qualifying offenses was again revised in 2004. The 2004 DNA Act provides that “[a]ny felony” constitutes a qualifying federal offense. See 42 U.S.C. § 14135a(d)(l). As a result of the change, persons convicted of crimes that are neither violent nor sexual in nature are also required to deposit a DNA sample for analysis and storage.
Appellants in these consolidated cases are two such individuals. On November 2, 2004, Appellant Karen Amerson pleaded guilty to one count of bank larceny in violation of 18 U.S.C. § 2113(b). She had been caught redirecting over a period of years a total of approximately $13,500 from the federally-insured bank for which she worked. Consistent with a plea agreement reached by the parties, the District Court for the Western District of New York (Skretny, J.) sentenced Amerson to three years of probation. In addition, the District Court, over Amerson’s objection, insisted that she supply a DNA sample under the newly-amended federal law.
Similarly, Appellant Julius Graves pleaded guilty, on October 4, 2004, to one count of aiding and abetting wire fraud in violation of 18 U.S.C. §§ 2, 1343. Graves had knowingly allowed a neighbor to ship to his home merchandise purchased with stolen credit card information. The District Court (Skretny, J.) sentenced Graves to two years probation and, over his objection, instructed him to provide a DNA sample as well.
In both instances, the District Court concluded that the Fourth Amendment presented no obstacle to the 2004 DNA Act’s requirement that all felons submit a DNA sample for testing and storage. Appellants filed timely appeals, and we consolidated the cases to consider the common Fourth Amendment challenge asserted by Appellants.
DISCUSSION
The Fourth Amendment prohibits unreasonable searches and seizures. It is settled law that DNA indexing statutes, because they authorize both a physical intrusion to obtain a tissue sample and a chemical analysis to obtain private physiological information about a person, are subject to the strictures of the Fourth Amendment.
See Nicholas,
Moreover, suspicionless searches— such as those permitted by the 2004 DNA Act — are highly disfavored since they dis
*78
pense with the traditional rule that a search, if it is to be deemed reasonable, must be either supported by a warrant based on probable cause, or justified by evidence establishing individualized suspicion of criminal misconduct.
See City of Indianapolis v. Edmond,
Nonetheless, courts have nearly unanimously upheld the suspicionless-search programs created by state and federal DNA indexing laws.
3
In so doing, federal courts have adopted two somewhat different approaches. On the one hand, the Third, Fourth, Fifth, Ninth, and Eleventh Circuits have relied on a balancing test that accounts for the totality of the circumstances.
See United States v. Sczubelek,
We agree with appellants that the special-needs test remains the proper framework, in this Circuit, for analyzing the constitutionality of a DNA indexing statute when applied to probationers. We first adopted the special-needs doctrine as the mode of analysis for assessing the constitutionality of DNA indexing statutes in
Marcotte,
*79
After the present case was argued and
Nicholas
was issued, the Supreme Court decided
Samson v. California,
— U.S. -,
Prior to
Samson,
special needs was the generally applicable framework in our Circuit for analyzing suspicionless-search regimes. And in
United States v. Lifshitz,
Because the Suprem'e Court has not, to date, held that the expectations of privacy of probationers are sufficiently diminished to permit probationer suspicionless searches to be tested by a general balancing test — and, to the contrary, in Samson the Court expressly acknowledged that probationers have a greater expectation of privacy than the parolees — Samson does not require us to reconsider our holding in Lifshitz. We, therefore, must follow Lifshitz and apply the special-needs test to the suspicionless searches of probationers that are at issue in these appeals. 6
*80 Accordingly, we analyze the constitutionality of the 2004 DNA Act as it applies to Appellants under the two-prong special-needs approach. First, in Part I, we consider whether the search and seizure is justified by a special need beyond the ordinary needs of normal law enforcement. Concluding that under Nicholas it is, we examine in Part II whether the search was reasonable in light of that special need. We do so by weighing the government’s interest against the intrusion on the Appellants’ privacy interests.
I. The Existence of a “Special Need”
When law enforcement officials undertake a search to discover evidence of criminal wrongdoing, the Fourth Amendment’s requirement of reasonableness generally mandates that the officers have both probable cause and a search warrant. The Supreme Court, however, has recognized that a warrantless, suspicionless search may be justified “when special needs, beyond the normal need for law enforcement, make the warrant and probable-cause requirement impracticable.”
Griffin v. Wisconsin,
In a trio of cases, the Supreme Court recently clarified the relationship between “special needs” and law enforcement objectives. In
City of Indianapolis v. Edmond,
The Appellants argue that
Edmond
and
Ferguson
are controlling here because the 2004 DNA Act’s primary objective is law enforcement. We might perhaps have agreed had
Edmond
and
Ferguson
been the last word on the subject.
See Nicholas,
*81
In
Nicholas,
we considered these precedents and concluded that under the Supreme Court’s holdings, “not all law-enforcement concerns ... fall outside of the special-needs exception.... ”
Applying this standard, we held in
Nicholas
that “a DNA-indexing statute that aims to create a DNA-identification index to assist in solving crimes” constituted a “special need.”
Id.
at 668-69;
see also Green,
Nicholas
concluded that the New York statute’s “primary purpose is to create a DNA database to assist in solving crimes should the investigations of such crimes permit resort to DNA testing of evidence.”
7
[although the DNA samples may eventually help law enforcement identify the perpetrator of a crime, at the time of collection, the samples in fact provide no evidence in and of themselves of criminal wrongdoing, and are not sought for the investigation of a specific crime. Because the state’s purpose in conducting DNA indexing is distinct from the ordinary crime detection activities associated with normal law-enforcement concerns, it meets the special-needs threshold.
Id. at 668-69 (internal citations and quotation marks omitted).
We agree with all the parties that the primary purpose of the 2004 DNA Act is to obtain a reliable record of an offender’s identity that can then be used to help solve crimes. See, e.g., 146 Cong. Rec. H8572-01, H8575 (daily ed. Oct. 2, 2000) (statement of Rep. Canady) (“The purpose of [CODIS] is to match DNA samples from crime scenes where there are no suspects with the DNA of convicted offenders. Clearly, the more samples we have in the system, the greater the likelihood we will come up with matches and solve cases.”); id. at H8576 (statement of Rep. Scott) (explaining that the Act will “save lives by allowing apprehension and detention of dangerous individuals while eliminating the prospects that innocent individuals would be wrongly held for crimes that they did not commit”); H.R Rep. No. 108-711, at 2 (2004), U.S.Code Cong. & Admins.News 2004, 2274, 2275 (“[T]he Justice For All Act of 2004 ... seeks to ensure that the true offender is caught and convicted for the crime.”).
Since we see no meaningful difference between the purpose of the New *82 York statute in Nicholas and the federal statute at issue here, the clear holding of Nicholas controls our threshold inquiry as to whether there is a “special need.” We pause, however, to emphasize two points that we believe are implicit in Nicholas.
First, we note that, as in all cases in which there is a special need, what makes the government’s need to create a DNA database “special,” despite its relationship to law enforcement, is (as a matter of first principles) its incompatibility with the normal requirements of a warrant and probable cause, and, especially, the corollary that the nature of the search involved greatly attenuates the risks and harms that the warrant and probable cause requirements are intended to protect against. As Judge Lynch explained in his concurrence in
Nicholas,
“special needs” have been found “not because the rules [of warrants and probable cause] are inconvenient to follow,” but rather “because in such situations, the rules are not needed to prevent the mischief that they are designed to prevent.”
Nicholas,
The taking of DNA samples, unlike a normal law enforcement investigation, does not involve any suggestion that the individual is being suspected of having committed a crime (other than the one of which he had already been convicted). Nor does it force the individual to provide evidence to exonerate herself from a crime in which the government had no reason to think she was involved. Perhaps more importantly, the programmatic nature of the 2004 DNA Act — all felons are required to submit DNA samples, and the uses of those samples are strictly circumscribed— leaves no discretion for law enforcement personnel to decide whether to force an individual to submit to a taking of a DNA sample or how to use the information collected.
8
This lack of discretion removes a significant reason for warrants — to provide a check on the arbitrary use of government power.
See Skinner,
Second, we emphasize that collecting felons’ DNA samples constitutes a “special need” (despite its relationship with law enforcement) not simply because it does not involve the “normal” law enforcement objective of uncovering evidence that is itself proof of the commission of a specific crime, but also because the “special” law enforcement activity of creating and maintaining a DNA index fulfills important purposes that could not be achieved by reliance on “normal” law enforcement meth *83 odology. Maintaining a database of DNA profiles of convicted offenders offers both qualitative and quantitative advantages over the alternatives — reliance on non-DNA-based identification or, each time there is a crime, collecting DNA samples from those as to whom there is sufficient suspicion. One, the DNA index has the potential to help society catch the perpetrator of crimes that otherwise would remain unsolved forever. Two, maintaining the DNA database offers unparalleled speed and, more importantly, accuracy in solving crimes. Three, and of particular importance, the database not only allows for the rapid identification of the actual perpetrator, but also prevents misidentifi-cation and, thereby, permits innocent individuals to be excluded, rapidly and without being forced to suffer the indignity of being suspected of crimes that they did not commit. Critically, one of the fundamental characteristics of the database is that it can be used to exonerate individuals that could or do stand accused of crimes for which they are innocent. See 42 U.S.C. § 14133(b)(1)(C) (allowing for disclosure of samples in CODIS to a defendant “for criminal defense purposes.”); see also House Rep. No. 106-900(1), at *10 (“Promptly identifying the actual perpetrator of a crime through DNA matching exonerates any other persons who might wrongfully be suspected, accused, or convicted of the crime.”). 9
We, therefore, have no trouble in concluding that the testing required by the DNA Act qualifies as a special need. We turn, then, to the second prong of our inquiry, the reasonableness of the search in light of this special need.
II. Special Needs Reasonableness Balancing Test
Holding that collecting DNA samples to create a DNA index qualifies as a special need is the beginning, not the end of a Fourth Amendment analysis. For, the “ultimate measure of the constitutionality of a governmental search is reasonableness.”
Cassidy,
A. The nature of the privacy interest involved and the character and degree of the government intrusion
Probationers, such as appellants, have diminished — but far from extinguished — reasonable expectations of privacy. Probation “is one point ... on a continuum of possible punishments ranging from solitary confinement in a maximum-security facility to a few hours of mandatory community service.”
Samson,
In
Nicholas
we identified two privacy interests, involved in the taking of DNA samples for indexing purposes. First, “offenders are subject to a physical intrusion when they are required to provide the DNA sample, whether by blood sample or buccal cheek swab.”
Nicholas,
Appellants’ status as probationers, and their associated diminished expectation of privacy make this physical intrusion even less invasive. In particular, we note that it is a commonly accepted condition of probation that the probationer submit to *85 drug tests, with the result that, often, the requisite DNA sample can be collected without any incremental intrusion. And if a blood sample needs to be taken solely for the purpose of the DNA collection — which seems likely to be the case for the defendants before us — this readily can be done at a time when the probationers are under government control for other reasons, e.g., reporting, thereby greatly limiting any time burden that might be imposed.
There is, however, a second and potentially much more serious invasion of privacy occasioned by the DNA Act. As we recognized in
Nicholas,
the “analysis and maintenance of [offenders’] information” in CODIS, the federal database is, in itself, a significant intrusion.
Nicholas,
As a result, at least in the current state of scientific knowledge, the DNA profile derived from the offender’s blood sample establishes only a record of the offender’s identity.
See Kincade,
While we do not hold that a probationer has
no
expectation of privacy in his or her identity, we agree that, like all convicted felons, a probationer’s expectation of privacy in his or her identity is severely diminished. As we explained in
Nicholas,
“[g]iven the limits imposed on the collection, analysis, and use of DNA information by the statute, we see the intrusion on privacy effected by the statute as similar to the intrusion wrought by the maintenance of fingerprint records,” which are collected as a part of everyday routine booking procedures.
We acknowledge that the DNA profile of appellants will be stored in CODIS, and potentially used to identify them, long after their status as probationers' — and the reduced expectation of privacy that such a status involves — has ended. But we do not believe that this changes the ultimate analysis. For we have upheld, in the past, the retention and use of information properly collected under the Fourth Amendment, if there was a strong enough public interest in retaining it, when there no longer was a diminished expectation of privacy. In particular, it is well established that the state need not destroy records of identification — such as fingerprints, photographs, etc. — of convicted felons, once their sentences are up.
See, e.g., United States v. Schnitzer,
Finally, it is significant that the systematic collection of probationers’ DNA samples under the Act has the potential to provide a net gain in privacy for the individuals who are required to provide samples. Having DNA on file may very well help to exculpate such individuals by *87 avoiding misidentifícation and, thus, preventing much more serious invasions of their privacy in the future.
In the end, even taking the two privacy interests together, as of course we must, we conclude that, given the appellants’ status as probationers, the intrusion on their privacy interests from being compelled to provide DNA samples for CODIS is quite small. In this respect, we wish to emphasize again, see
supra
note 13, that our analysis of the privacy interests at stake is highly context dependent. And we underscore that were we faced with evidence of misuse of the DNA samples or scientific advances concerning the information that can be mined from the DNA footprint stored on the CODIS database,
see Kin-cade,
B. The government interest
We weigh the intrusion of the 2004 DNA Act on probationers’ privacy against “the nature and immediacy of the government’s needs, and the efficacy of its policy in addressing those needs.”
Cassidy,
There can be little doubt that the government has a compelling interest in rapidly and accurately solving crimes and that having DNA-based records of the identity of as many people as possible, and especially past offenders, effectuates this interest. As the Fourth Circuit explained in Jones:
The individuality of the DNA provides a dramatic new tool for the law enforcement effort to match suspects and criminal conduct. Even a suspect with altered physical features cannot escape the match that his DNA might make with a sample contained in a DNA bank, or left at the scene of a crime within samples of blood, skin, semen or hair follicles. The governmental justification for this form of identification, therefore, relies on no argument different in kind from that traditionally advanced for taking fingerprints and photographs, but with additional force because of the potentially greater precision of DNA sampling and matching methods.
Jones,
The greater accuracy and speed with which CODIS allows the government to apprehend and convict those guilty of crimes has, as we have seen, an equally important corollary — its use in exonerating innocent people criminally suspected, convicted, or charged.
See generally McKithen v. Brown,
Amerson and Graves do not meaningfully dispute that these governmental interests are important. Rather, they suggest that the government does not have any interest in obtaining their DNA. Specifically, they question whether there is sufficient evidence that DNA samples are useful in helping deter people like them — nonviolent offenders who have been sentenced only to probation for financial crimes— from committing future crimes, and in catching them if they do, to justify the intrusion the DNA Act imposes. In this respect, they contrast recidivism data that they assert is available for other felons, e.g., sexual offenders, and the utility of DNA in identifying the perpetrators of such other crimes, with what they suggest is a lack of data as to their crimes. But even assuming arguendo that this is so, it is essentially beside the point. 15
*89
To consider the government s interests in DNA testing solely in terms of DNA’s capacity to dissuade or to make more easily solvable the crimes that the particular felons being tested might commit in the future is to miss the breadth of the government’s proper interest in DNA testing. That interest is, emphatically, not limited to the specific deterrence of the particular offender. (Indeed, if it were, we might question the propriety of a finding that the government had a “special need.”
16
) Rather, it reflects the whole panoply of societal benefits that stem from the capacity to identify or to exclude individuals, quickly, accurately, and at reasonable expense. And it is this very broad societal
interest
— this
special need
— that must be balanced against the intrusion that obtaining and storing DNA entails. Viewed in this light, the government’s interest in getting appellants’ DNA samples is not much attenuated by the fact that appellants are non-violent felons.
17
And appellants’ expectation of privacy (as probationers) is no less diminished than that of other categories of probationers. Nor is the degree of intrusion any greater for appellants than for others as to whom DNA testing has been upheld. Under the circumstances, the reasonableness balance can only come out one way.
See Nicholas,
CONCLUSION
Taking and storing samples of DNA under the restrictions of the DNA Act fulfills many important governmental interests, only some of which are limited to the criminal history of the subjects of the DNA testing. The invasion of privacy, both immediate, and long term, from DNA testing of convicted felons — even those convicted of non-violent crimes and sentenced only to probation' — -is, given the safeguards of the 2004 DNA Act, relatively small. Accordingly we conclude that the 2004 DNA Act, as applied to appellants, does not constitute an unreasonable search or seizure and hence does not violate the Fourth Amendment. The judgments of the district court are, therefore, AFFIRMED.
Notes
. The Courts of Appeals that have considered the 2004 DNA Act have held that it also does not violate the Fourth Amendment.
United States v. Hook,
. In addition, the statute allows disclosure “if personally identifiable information is removed,” for a population statistics database, research and development of identification methods, and quality control purposes. 42 U.S.C. § 14133(b)(2) (emphasis added).
. All the federal circuits that have considered the question have upheld the state and federal DNA indexing laws, as have the overwhelming majority of district courts and state courts.
See United States v. Kincade,
. The Sixth Circuit recently analyzed the 2004 DNA Act under both the special-needs test
and
the totality of the circumstances balancing test and found the Act constitutional under either approach.
United States v. Conley,
. We also need not, and do not, decide whether in the wake of
Samson, Nicholas’s
holding — that, as applied to
prisoners,
special needs is the proper framework for analyzing DNA indexing statutes — remains good law. The issue is not before us. But since the Supreme Court stated in
Samson
that prisoners have at least as diminished expectations of privacy as parolees,
Samson,
.
In any event, as we noted in
Nicholas,
the special-needs test, as applied in this circuit, is "more stringent” than the general balancing test.
Nicholas,
. In
Edmond
and
Ferguson,
the Supreme Court instructed that courts must look only at the "primary” purpose of a search regime in determining whether the program qualifies as a special need.
Edmond,
. Significantly, we note that because of the blanket nature of the program, the collection of DNA here is not linked to (a) investigating a particular crime committed by these defendants, or (b) (at least directly) to the likelihood of these defendants’ committing a future crime.
. This availability of the DNA database to the defense has special importance to anyone convicted in the past since they can be easily made part of a photo lineup by the police. As a result, they are especially likely to be suspected of a crime, correctly, or falsely. In this respect we note that while the defendants point out that they “dot] not want or need to be exonerated of crimes [they] did not commit,” the interest involved here is not simply a personal interest that can be waived, but a much broader societal interest, in minimizing wrongful accusations and convictions, which is served by having a robust database.
. The use of the term "special” does not imply otherwise. The need is "special” in the context of the Fourth Amendment, not because it is necessarily or likely to be more important than other needs, but because the normal presumption that warrants and probable cause are needed is not present.
. The Act does not specify a method of collection, but simply requires a "tissue, fluid, or other bodily sample” for analysis. 42 U.S.C. §§ 14135a(c)(l). There is nothing in the record about which collection method would here be employed. But all parties appear to assume that it would be by blood test.
Cf. Kincade,
. As we noted in
Nicholas,
this can be considered either a search or a seizure.
Nicholas,
. Should the uses to which “junk DNA" can be put be shown in the future to be significantly greater than the record before us today suggests, a reconsideration of the reasonableness balance struck would be necessary.
Cf. Nicholas,
. Many of the arguments that this Court made seventy-five years ago in upholding the constitutionality of fingerprinting of arres-tees — the modern technology of that day— apply equally in our own time to DNA identification.
See United States v. Kelly,
. As to the accuracy of appellants' assertions, we note first that the Supreme Court has stated that "the very assumption of the institution of probation" is that the probationer "is more likely than the ordinary citizen to violate the law."
Griffin,
And while it is no doubt true, as this Court noted in 1999 that "DNA evidence is particularly useful in investigating sexual offenses,”
Marcotte,
. If all that was at issue in the DNA testing was preventing the particular individual tested from committing crimes and solving any future crime he committed, it is unclear whether there would be a meaningful distinction between the DNA testing and the normal law enforcement purpose of investigating and preventing specific crimes through searches to uncover evidence of wrongdoing, which, the Supreme Court has made clear, cannot be a special need.
. One of the elements of the special-needs analysis under
Cassidy
is of course the efficacy of the program in addressing the government’s special need.
Cassidy,
