delivered the opinion of the court:
Following a jury trial, defendant Keith Rigsby was found guilty of possession of a controlled substance (cocaine) with intent to deliver. Defendant was sentenced as a Class X offender to seven years’ imprisonment. He was also required to submit a sample of his DNA (deoxyribonucleic acid) for forensic analysis and indexing and ordered to pay a $200 DNA analysis fee pursuant to section 5 — 4—3(j) of the Unified Code of Corrections (730 ILCS 5/5 — 4—3(j) (West 2008)).
Section 5 — 4—3 of the statute provides that any person convicted or found guilty of any offense classified as a felony under Illinois law must submit specimens of blood, saliva, or tissue to the Illinois Department of State Police for DNA analysis and pay an analysis fee of $200. 730 ILCS 5/5 — 4—3(a), (j) (West 2008). One of the purposes behind the statute is to create a database of the genetic identities of recidivist criminal offenders. People v. Burdine, 362 Ill. App. 3d 19, 30, 839 N.E.2d 573 (2005); see also People v. Evangelista, 393 Ill. App. 3d 395, 399, 912 N.E.2d 1242 (2009) (“obvious purpose of the statute is to collect from a convicted defendant a DNA profile to be stored in a database”).
Defendant was previously convicted of drug-related felonies that required him to provide DNA samples and to pay corresponding analysis fees in cases Nos. 04 CR 25513 and 05 CR 2936. He argues on appeal that the trial court erred in requiring him to submit additional DNA samples and in ordering him to pay additional DNA analysis fees in connection with his present conviction. Defendant contends that the statute should not be read to require submission of multiple and duplicative DNA samples and payment of additional analysis fees from an offender who has already submitted DNA samples pursuant to a prior conviction and has paid a corresponding analysis fee. We agree.
Section 5 — 4—3 of the statute is silent and says nothing about requiring offenders to provide additional DNA samples upon every qualifying conviction or requiring payment of additional DNA analysis fees from an offender who has already complied with the statutory requirements and has samples of his DNA on file in the police database. The legislature’s silence on these issues creates an ambiguity in the statute that permits us to look beyond its text to resolve the ambiguity. See People v. Bomar, 405 Ill. App. 3d 139, 153 (2010) (McDade, J., concurring in part and dissenting in part); see, e.g., Borowiec v. Gateway 2000, Inc., 209 Ill. 2d 376, 401, 808 N.E.2d 957 (2004).
In Illinois, DNA is collected from qualifying offenders by detention facilities or by certain designated state, local, or private agencies. 730 ILCS 5/5 — 4—3(d—5), (d — 6) (West 2008). Under section 1285.30 of Title 20 of the Administrative Code, which is the implementing regulation for section 5 — 4—3 of the statute, facilities and agencies responsible for collecting DNA samples are designated based on the statutory presumption that the qualifying offender has not previously had a sample taken or collected: “If the qualifying offender has not previously had a sample taken” and is serving a term of incarceration in a facility under the control of the county sheriff or is being transferred to another state to serve the sentence, the designated agency is the sheriffs office; “[i]f the qualifying offender has not previously had a sample taken” and is transferred to a facility under the control of the Department of Corrections to serve a term of incarceration, the designated agency is the Department of Corrections; “[i]f the qualifying offender has not previously had a sample taken” and is transferred to a facility under the control of the Department of Juvenile Justice to serve a term of incarceration, the designated agency is the Department of Juvenile Justice; “fijfthe qualifying offender has not previously had a sample collected” and is transferred to the Department of Corrections to be institutionalized as a sexually dangerous person or institutionalized as a person found guilty but mentally ill of a sexual offense or an attempted sexual offense, the designated agency is the Department of Corrections; “fijfthe qualifying offender has not previously had a sample collected” and is ordered committed as a sexually violent person, the designated agency is the Department of Human Services; and “fijf the qualifying offender has not previously had a sample collected” and is serving a sentence but not physically incarcerated, the designated agency is the supervising agency such as a probation office. (Emphasis added.) 20 Ill. Adm. Code §§1285.30(c)(l) through (c)(6), amended at 31 Ill. Reg. 9249, 9254-55, eff. June 12, 2007.
In light of the italicized statutory language quoted above, it is reasonable to assume that, in practice, a designated facility or agency charged with administering the statute would not interpret it to require submission of multiple and duplicative DNA samples from an offender who has already submitted samples pursuant to a prior conviction. See Bomar, 405 Ill. App. 3d at 153-54 (McDade, J., concurring in part and dissenting in part); see also Evangelista, 393 Ill. App. 3d at 399 (“Once a defendant has submitted a DNA sample, requiring additional samples would serve no purpose”).
A one-time submission into the police DNA database is sufficient to satisfy the purpose of the statute in creating a database of the genetic identities of recidivist criminal offenders, because once an offender’s DNA data is stored in the database, it remains there unless and until the offender’s conviction is reversed based on a finding of actual innocence or he is pardoned based on a finding of actual innocence. 730 ILCS 5/5 — 4—3(f—1) (West 2008).
Moreover, since the analysis fee is intended to cover the costs of the DNA analysis, and only one analysis is necessary per qualifying offender, then by extension only one analysis fee is necessary as well. See Bomar, 405 Ill. App. 3d at 154 (McDade, J., concurring in part and dissenting in part); People v. Willis, 402 Ill. App. 3d 47, 61, 934 N.E.2d 487 (2010). Notably, when the legislature has intended for a fee to be imposed on a per-conviction basis rather than a per-defendant basis, it has said so. See, e.g., 730 ILCS 125/17 (West 2008) (“The county shall be entitled to a $10 fee for each conviction or order of supervision for a criminal violation ***”).
We do not believe the analysis set forth in People v. Marshall, 402 Ill. App. 3d 1080, 931 N.E.2d 1271 (2010), dictates a different result. In Marshall, the reviewing court determined that if an offender was required to submit only one DNA sample, a scenario could occur in which the offender could wind up not having any DNA sample on file. Marshall, 402 Ill. App. 3d at 1083.
The Marshall court reasoned that a possible sequence of events could occur in which: the offender was convicted of a qualifying offense and a sample of his DNA was collected; the offender was then convicted of a second qualifying offense, but this time, no DNA sample was collected because a sample was already on file; the offender’s first conviction is reversed and his DNA sample is expunged pursuant to section 5 — 4—3(f—1) (730 ILCS 5/5 — 4—3(f—1) (West 2008)), resulting in the offender having no DNA sample on file even though he has a valid conviction for a qualifying offense. Marshall, 402 Ill. App. 3d at 1083.
We do not read the statute as providing such a loophole. We interpret the statute as requiring that a single DNA sample remain in the database for each person convicted of a qualifying offense. This means that if an offender’s previous sample was expunged for whatever reason, a subsequent conviction would naturally require a new sample be taken and this would be sufficient for maintenance of the DNA database.
We also reject the notion mentioned in People v. Grayer, 403 Ill. App. 3d 797, 798-99 (2010), that the desire to have fresh samples of DNA justifies requiring the submission of multiple and duplicative samples from an offender who has already satisfied the statute by submitting DNA samples pursuant to a prior conviction. Samples of DNA can remain viable for thousands of years if maintained under appropriate conditions. See E Tracy & V Morgan, Big Brother and His Science Kit: DNA Databases for 21st Century Crime Control?, 90 J. Crim. L. & Criminology 635, 673 n.105 (2000).
Finally, we reject the State’s suggestion that a defendant who has been assessed a DNA analysis fee must first show that he actually paid the fee before he can challenge the fee on appeal. In enacting the statute, the legislature did not require payment of the DNA analysis fee as a prerequisite to challenging the fee. See Grayer, 403 Ill. App. 3d at 798-99.
We also reject the State’s argument that the defendant forfeited this issue by failing to raise it in a postsentencing motion. Defendant’s contention on appeal is that the trial court exceeded its statutory authority in ordering him to pay the DNA analysis fee and that therefore the order is void. A challenge to an alleged void order is not subject to forfeiture. People v. Arna, 168 Ill. 2d 107, 113, 658 N.E.2d 445 (1995).
Accordingly, for the reasons set forth above, we vacate that portion of the trial court’s order requiring defendant to submit additional DNA samples and requiring him to pay the $200 DNA analysis fee. We affirm defendant’s conviction in all other respects.
Affirmed in part and vacated in part.
EATTI, J., concurs.