The opinion of the court was delivered by
This appeal by the State of Kansas comes before the *767 court on transfer from the Court of Appeals. The district court dismissed a charge of failure to register as a sex offender, K.S.A. 2006 Supp. 22-4904, against the defendant, Larhon Cook, finding that the charge violated the constitutional prohibition against ex post facto laws.
An understanding of the chronology of the events leading up to this appeal is critical to resolving the question before us. On August 23, 1999, Cook was сonvicted of aggravated indecent solicitation of a child. Upon his release from incarceration on September 2, 2005, he completed a sex offender registration form, listing an address at 1604 North 44th Street, Kansas City, Kansas. He filed no additional registration forms after completing the initial form. On December 30, 2005, he was arrested for a domestic battery occurring at 208 New Jersey Street, Kansas City, Kansas. On January 3, 2006, the Kansas Bureau of Investigation sent Cook a registered letter at the address he provided on the registration form. The letter was returned on January 9, 2006, marked “return to sender” and “moved left no address.”
Effective July 1, 2006, the Kansas Legislature changed violation of the registration statute from a severity-level 10 nonperson felony to a severity level 5 person felony. L. 2006, ch. 212, seс. 20.
On October 26, 2006, Wyandotte County Sheriff s deputies attempted to find Cook at both the North 44th Street and the New Jersey Street addresses. Neighbors told the deputies that Cook no longer lived at either address. On October 31, 2006, the State submitted an affidavit requesting an arrest warrant, and on November 21, 2006, the State filed an information charging Cook with one count of failing to register his address change with the Wyandotte County Shеriff s Department, in violation of K.S.A. 2006 Supp. 22-4904(b), which the information characterized as a severity level 5 person felony.
Cook filed a motion to dismiss or, in the alternative, to quash the information and warrant. The district court entered an order finding that K.S.A. 2006 Supp. 22-4903, as applied to this case, violated the constitutional prohibition against ex post facto laws. The court ordered Cook tried for a severity level 10 felony instead of a severity level 5 felony. After denying the State’s motion to *768 reconsider, the court dismissed the charge in its entirety. The State took a timely appeal, which was transferred to this court from the Court of Appeals pursuant to K.S.A. 20-3018(c).
ANALYSIS
Standard of Review
When the application of a statute is challenged on constitutional grounds, this court exercises an unlimited, de novo standard of rеview.
State v. Myers,
The Statutes
The Kansas Legislature created the Habitual Sex Offender Registration Act in 1993. L. 1993, ch. 253, secs. 17-20, originally codified as K.S.A. 1993 Supp. 22-4901 et seq. The Act originally provided for compulsory registration of habitual violent sex offenders and made violations of the Act class A nonperson misdemeanors. The Act has been amended a number of times in subsequent legislative sessions. In 1997, the legislature changed the name to the Kansas Offender Registration Act. L. 1997, ch. 181, sec. 7. In 1999, the legislature increased the penalty for violating the Act tо a severity level 10 nonperson felony. L. 1999, ch. 164, sec. 30.
In 2006, the legislature amended the Act in two ways that are significant to this appeal. The legislature raised the severity level to a severity level 5 person felony. K.S.A. 2006 Supp. 22-4903. The legislature also provided that a new crime was committed for every 30 days that no registration was filed, adding the following language to the statute:
“Any violation of any provision of [the Kansas Offender Registration Act], including a violation of the duties set forth in K.S.A. 22-4904 through K.S.A. 22-4907, and amendments thereto, which continues for more than 30 consecutive days shall, upon the 31st consecutive day, constitute a new and separate offense and shall continue to constitute a new and separate offense upon completion of every *769 30 days thereafter for as long as thе offense continues.” K.S.A. 2006 Supp. 22-4903(a).
These amendments became effective on July 1, 2006. L. 2006, ch. 212, secs. 20, 26.
In both the earlier and amended versions of the Act, a person subject to the Act was required to provide written notification of any change in residential address within 10 days of the address change. See K.S.A. 22-4904(b)(l) (Furse 1995); K.S.A. 2006 Supp. 22-4904(b). The Act also provided that the Kansas Bureau of Investigation was to mail a verifiсation form to the last reported address of the person, who was to fill in the address and other information and return the form to the KBI within 10 days of receiving the form. K.S.A. 2006 Supp. 22-4904(c).
Constitutional Challenges to the Kansas Offender Registration Act
This appeal is the latest of a series of cases in which parties have challenged the constitutionality of the Kansas Offender Registration Act as it applied to them.
In
Myers,
In
State v. Armbrust,
The Prohibition Against Ex Post Facto Penalties
Cook argued, and the district court agreed, that prosecuting him for a severity level 5 offense violated the prohibition against ex post facto laws.
The United States Constitution provides: “No State shall . . . pass any ... ex post facto Law.” U.S. Const. Art. I, § 10, cl. 1; see also U.S. Const. Art. I, § 9, cl. 3 (prohibiting Congress from passing ex post facto laws).
The framers of the United States Cоnstitution had three purposes in prohibiting retroactive application of laws. First, they sought to assure that legislative acts give fair warning of their effect and permit individuals to rely on those acts until they are explicitly changed. Second, they sought to restrict governmental power by restraining arbitrary and potentially vindictive legislation. Finally, they sought to uphold the separation of powers by confining the legislature to penal decisions with prospective effect and the judiciary and executive to applications of existing penal laws.
Weaver v. Graham,
“[T]wo critical elements must be present for a criminal or penal law to be ex post facto: it must be retrospective, that is it must apply to events occurring before its enactment, and it must disadvantage the offender affеcted by it. [Citations omitted.]”
Weaver,
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Not only the retroactive criminalization of an act but also the retroactive increase in the severity of punishment may violate ex post facto prohibitions. “The enhancement of a crime, or penalty, seems to come within the same mischief as the creation of a crime or penalty” after the fact.
Calder v. Bull,
In the present case, if we construe the facts liberally in favor of the State, Cook was in violation оf the registration requirement by January 2006, when the KBI letter was returned unopened, and perhaps earlier. On the surface, it appears it would violate the Ex Post Facto Clause to apply a more severe sentence to him than was in effect at the time he first committed the crime of failure to register.
The State argues, however, that the crime of failing to register constitutes a continuing violation — Cook did not complete the crime at a discrete time but continued to commit the crime every day that he failed to comply with the registration statute.
Cases From Other Jurisdictions On Continuing Crimes
We may find guidance in determining whether a crime has a continuing quality from cases in other jurisdictions. These cases have analyzed the issue in light of two considerations — statutes of limitations and the Ex Post Facto Clause, especially with respect to applying federal sentencing guidelines.
In
United States v. Bailey,
In
United States v. Lennon,
In
United States v. Erhart,
“Erhart is not eligible for ex post facto shelter. Erhart conducted his fraudulent business for approximately five years after the MVRA was enacted. He was not prejudiced by a statutory change that occurred after he first committed his crime because he continued to commit the crime for sеveral years after the enactment of the MVRA.”415 F.3d at 973 .
In
United States v. Gray,
See also
United States v. Vaughn,
Application of Ex Post Facto Analysis to Cook
It appears that Cook’s criminal failure to register began in late 2005 or early 2006, when he changed his place of residence without registering his new address. His residence continued to be unknown after the 2006 amendments became law. Although the supporting affidavit made reference to an address change that took place before the 2006 amendments becamе effective, that portion of the affidavit was not the sole basis of the charging instrument. The State did not have the opportunity to present evidence relating to Cook’s addresses and whether he was properly registered after July 1, 2006.
His situation is comparable to that of the fugitive, which was addressed in
Bailey,
The increase in the penalty was not, however, the only change that the legislature made to the Kansas Offender Registration Act. The 2006 amendments also made each failure to register over a period of 30 days a new felony. Every 30 days after July 1, 2006, Cook committed a new crime by his failure to register. Based on
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an investigation by the Wyandotte County Sheriff s Department in Octobеr 2006 (after the amendment became effective) that determined that Cook was not residing at either the North 44th Street or the New Jersey Street addresses, the State charged Cook in November 2006 with a single count of failure to register. A separate investigation took place, and an affidavit and information were filed and proceedings commenced based on conduct that occurred after July 1, 2006. It appears that at the time he was charged in November 2006, Cook may have accumulated four separate violations of the amended registration act, all separate and distinct from any conduct Cook engaged in prior to the enactment of the 2006 amendments. Thus, we need not consider and may disregard the events that took place before the аmendments. This conclusion is consistent with
Armbrust,
The amendments became effective on July 1, 2006. Citizens are presumed to know that the legislature has made certain conduct illegal. See
Cheek v. United States,
Subjecting Cook to punishment under the new statute would not violate the notice principle articulated in
Weaver,
that the lack of fair notice and governmental restraint is the critical factor in granting relief under the Ex Post Facto Clause. See
Cook argues on appeal that it would be unfair for the State to wait to charge someone guilty of a lesser crime until the legislature increases the penalty for that crime. His reasoning would appear to require the State to charge every defendant as soon as it becomes aware of criminal activity. If a sting operation were to turn up evidence that someone was smoking marijuana, the State would not be permitted to wait to acquire additional evidence showing that the individual was also dealing in heroin. In this instance, it does not violаte principles of fairness for the State to delay charging an individual who continues to commit a crime or commits new crimes over a period of many months.
We find no violation of ex post facto prohibitions. The order of the district court dismissing the charge is reversed. The case is remanded to the district court to reinstate the charge of failure to register as a sex offender pursuant to K.S.A. 2006 Supp. 22-4903.
Reversed and remanded with directions.
