OPINION
¶ 1 In this civil in rem forfeiture action, claimant-appellant, Martin Ochoa (“Ochoa”), appeals from the trial court’s order granting the State’s motion to strike his claim assert *216 ing an interest in real property. For reasons that follow, we affirm.
BACKGROUND
¶ 2 In 2001, the State of Arizona began an investigation into a criminal enterprise involving the sale of methamphetamines in Mohave County. The main suspect in the investigation was Jose Ochoa, Ochoa’s brother. Ochoa told investigators that he and Jose were involved in the distribution of illegal drugs. Ochoa was arrested and convicted and is serving an eighteen-year sentence in an out-of-state prison.
¶3 The State seized real and personal property for forfeiture alleging that it had been used to facilitate activity in the criminal enterprise. The State filed a notice of pending forfeiture and notice of seizure for forfeiture on June 9, 2008. The property seized included real property located at 1230 E. Carver Avenue in Kingman, Parcel No. 324-2&-048, of which Ochoa was the owner of record. The notice stated that any person claiming a lawful interest in the seized property was required to “file a verified claim in the Superior Court of Maricopa County satisfying the requirements of A.R.S. § 13^4311 within thirty (30) days after service of this notice.” The notice also stated that “[c]opies of the claim shall be mailed to the seizing agency and to the attorney for the state. No extension of time for the filing of a claim may be granted.” It further stated that “[i]f no such claim is timely made, forfeiture of all interest in the seized property of any person who does not so claim will be applied for.”
¶4 On November 5, 2008, the State filed an application for order of forfeiture of the property. On November 6, 2008, Ochoa was personally served at Diamondback Prison in Oklahoma with the notice of seizure for forfeiture and notice of pending forfeiture. Ochoa had until December 8, 2008 to file a verified claim.
¶ 5 On December 9, 2008, Ochoa’s attorney filed a verified claim in the Superior Court of Maricopa County on Ochoa’s behalf in which Ochoa claimed a 100 percent interest in the subject real property. The claim shows it was signed by Ochoa’s attorney on December 2, 2008 and verified by Ochoa on December 4, 2008. On December 10, 2008, the State filed a motion to strike Ochoa’s claim on the ground that it was not filed within thirty days and therefore, Ochoa lacked standing to contest the forfeiture. Ochoa filed a response to the motion to strike, and the State filed a reply.
¶ 6 The trial court held a hearing on March 2, 2009. After considering arguments of counsel, the court granted the State’s motion to strike. The court found that A.R.S. § 13-4311 and Arizona case law interpreting that statute required strict compliance with the thirty-day time limit and that “one day late” [was] “too late.” The trial court entered a formal order striking Ochoa’s claim on March 4, 2009. Ochoa filed a timely notice of appeal from that order. We have jurisdiction pursuant to AR.S. § 12-2101(D) (2003).
DISCUSSION
¶ 7 On appeal, Ochoa contends the trial court should have exercised its discretion and allowed the claim. Citing
In re $70,269.91 U.S. Currency,
¶ 8 The State responds that the trial court did not have discretion to excuse Ochoa’s failure to comply with the statutory deadline or to extend the deadline for filing because the statute and controlling case law mandate *217 that the claim be filed within thirty days. It further argues that even if the trial court had such discretion, Ochoa did not present sufficient facts to support his “asserted claim of an exemption from forfeiture” upon which the court could exercise that discretion. Finally, the State argues that this court should not apply the prison mailbox rule to this case because Ochoa did not make this argument below, that it does not apply to him because he was represented by counsel, and that he did not provide the court with evidence as to when he actually delivered the verified claim to prison authorities.
Compliance with Time Limits under A.R.S. § 13-4311
¶9 We* interpret statutes in accordance with the intent of the legislature, “look to the plain language of the statute ... as the best indicator” of its intent, and if the language is clear and unambiguous, “we give effect to that language.”
Fragoso v. Fell,
¶ 10 Section 13-4311 “requires a person to become a ‘claimant’ in order to contest the action [which] entails the filing of a proper and
timely
claim asserting an interest in the property.”
Id.
at 160,
¶ 11 In the case of
In re $70,269.91 in U.S. Currency,
¶ 12 Like the trial court, we conclude that the requirement that a claim be timely filed under A.R.S. § 13-4311(D) is a substantive one that must be satisfied before a court may even consider whether to permit a claim to be amended to correct technical deficiencies under A.R.S. § 13-4311(E). The trial court had no discretionary power to allow the filing of an untimely claim.
¶ 13 Ochoa, however, relies on the ease of
In re $47,611.31,
Prison Mailbox Rule
¶ 14 Ochoa next argues that this court should apply the prison mailbox rule and determine that the date he gave the claim to prison authorities is the date the claim was “filed” for purposes of A.R.S. § 13-4311(D).
See Houston v. Lack,
¶ 15 In
Houston,
the United States Supreme Court held that a
pro se
prisoner’s notice of appeal from a district court’s denial of habeas relief is “filed,” for purposes of the filing deadline, at the time it is delivered to prison authorities for forwarding to the district court.
Id.,
*219 ¶ 16 The Court observed that a pro se prisoner is “unskilled in law, unaided by counsel, and unable to leave the prison.” Id. Thus, he “cannot control or supervise” prison authorities who “may have every incentive to delay,” [and] “[n]o matter how far in advance the pro se prisoner delivers his notice to the prison authorities, he can never be sure that it will ultimately get stamped ‘filed’ on time.” Id. 4
¶ 17 Relying on the rationale developed in
Houston,
eases decided after it have concluded that the mailbox rule does not apply to prisoners who are represented by counsel.
See Cousin v. Lensing,
¶ 18 Similarly, in
Rutledge v. United States,
¶ 19 We also note that, “[c]ourts have been reluctant to extend the mailbox rule to the situation where a prisoner mails the petition to a [non-attorney] third party for filing.”
See Cook v. Stegall,
¶ 20 Here, the record is unclear as to precisely when counsel’s representation began, when counsel sent the claim to Ochoa, when and how Ochoa returned it, or when counsel received the claim for filing. The record establishes, however, that Ochoa was represented by counsel on or before December 2, 2008, the date counsel signed the claim. Furthermore, as the State points out and as the record shows, Ochoa’s counsel knew about the forfeiture action no later than July 14, 2008, when he filed a claim on behalf of another claimant and presumably was aware of the statutory requirements for filing a claim.
¶ 21 Although A.R.S. § 13-4311(E) requires that the claim be signed and verified by the claimant personally, Ochoa was not a pro
se
litigant prior to and at the time he mailed his verified claim. Because Ochoa was represented by counsel at that time, he was not forced to rely. entirely on prison authorities or on the vagaries of the prison mail system to send his verified claim to the court for filing in a timely manner. Rather, he had an agent, skilled in the law, who could monitor and to some degree manage the process by which Ochoa received, verified and returned the claim for filing with the court. Because the concerns expressed in
Houston
are not present here and Ochoa is not entitled to the “leniency” traditionally afforded to pro
se
prisoners, the prison mailbox rule does not apply.
See Rutledge,
CONCLUSION
¶ 22 For the foregoing reasons, we affirm the order of the trial court striking Ochoa’s verified claim.
Notes
. Because an "in rem” action is "one which is
taken directly against property
... so that [t]he property, then is the nominal defendant, and [the claimant] is merely a potential party.”
$5,500.00,
. In determining whether to allow amendments to cure technical defects, the court should consider "(1) whether the claimant advised the court and the government of his interest in the property ... (2) whether allowing the amendment would prejudice the government; and (3) whether the claimant made a good faith effort to comply with the ... filing requirements.” Id.
. Given the conclusion, we need not address the State’s alternative argument that the claim is legally insufficient for other reasons.
. Arizona applies the prison mailbox rule to
pro se
prisoners filing a notice of appeal,
Mayer v. State,
