¶1 Eddie Dean Arnold challenges his conviction for failure to register as a sex offender, in violation of RCW 9A.44.130. He argues-and the Court of Appeals agreed-that he was not required to register because his 1988 conviction of statutory rape in violation of a statute amended in 1979, was not a "sex offense" within the meaning of the current sex offender registration statute. We disagree. The prior sex offense of which Arnold was convicted meets the two critical prerequisites to a countable "sex offense" listed in former RCW 9.94A.030(46)(b) (2012): (1) that prior conviction was based on a statute that was "in effect ... prior to July 1, 1976" and (2) that prior conviction was based on a statute that is "comparable" to a current "sex offense" as defined in former RCW 9.94A.030(46)(a) (2012). 1

¶2 The Court of Appeals, Division Three, reached a contrary conclusion in part because it felt bound by prior decisions of the two other divisions of the Court of Appeals. In re Pers. Restraint of Arnold, 198 Wash.App. 842 , 396 P.3d 375 (2017). Division Three labeled this deference to a prior out-of-division decision a rule of "horizontal stare decisis." Id. at 846-48, 396 P.3d 375 . We reject this rule. It conflicts with the statutes establishing the powers and duties of the Court of Appeals and our court; it conflicts with court rules on those topics, it conflicts with prior decisions, and it would tend to diminish the robust, adversarial development of the law that is the gem of our current approach. We therefore reverse.

FACTS

¶3 This case involves statutory interpretation of the failure-to-register statute, RCW 9A.44.130. That statute requires offenders who have been convicted of a "sex offense" to register as sex offenders at certain times, and it depends on RCW 9.94A.030 for the definition of a "sex offense" that triggers the registration requirement. RCW 9A.44.130(1)(a), .128(10)(a). That statute, former RCW 9.94A.030(46) (2012), includes within the definition of "sex offense" all felony violations of chapter 9A.44 RCW as well as several other categories. For example, it includes federal and out-of-state convictions that would be classified as sex offenses in this state. Notably, that statute also includes "[a]ny conviction for a felony offense in effect at any time prior to July 1, 1976, that is comparable to a felony classified as a sex offense in (a) of this subsection." Former RCW 9.94A.44.030(46)(b) (2012). This last subsection is the one at issue here, given the date of Arnold's prior conviction.

¶4 On June 27, 1988, Arnold pleaded guilty to a second degree statutory rape committed in 1987 in violation of former RCW 9A.44.080 (1979). Resp. to Pers. Restraint Pet., Attach. at A-2.

¶5 Shortly after Arnold's 1988 guilty plea, the legislature repealed that statutory rape statute and the other statutes defining the three degrees of statutory rape in former RCW 9A.44.070, .080, and .090 (1979), and replaced them all with statutes criminalizing three degrees of the crime of rape of a child: RCW 9A.44.073, .076, and .079. See SUBSTITUTE H.B. 1333, ch. 145, §§ 2-4, 24, 26, 50th Leg., Reg. Sess. (Wash. 1988).

¶6 Then, in 1990, the legislature enacted RCW 9A.44.130, which required certain sex offenders to register. SECOND SUBSTITUTE S.B. 6259, ch. 3, § 402, 51st Leg., Reg. Sess. (Wash. 1990). Arnold has been convicted five times of failure to register as a sex offender, but he is challenging only his most recent conviction here. Resp. to Pers. Restraint Pet., Attach, at C-1.

¶7 In 2011, Division One decided State v . Taylor , which held that offenders-like Arnold-who were convicted under former RCW 9A.44.070, .080, and .090 (1979), do not have to register as sex offenders because the period when those crimes were in effect was not covered by the failure-to-register statute. In other words, those convictions fell within a statutory time period "gap" in the registration requirement. 162 Wash.App. 791 , 799, 259 P.3d 289 (2011).

¶8 Nevertheless, in 2013, the State charged Arnold with failure to register and first degree trafficking in stolen property. Resp. to Pers. Restraint Pet., Attach, at D-1, E-1. In March 2015, Arnold pleaded guilty to failure to register and second degree trafficking in stolen property. Id. at D-3 to D-8, E-3 to E-8. The trial court accepted the plea agreement and imposed a 51-month sentence on June 4, 2015. Id. at E-9 to E-20.

¶9 Two weeks after the sentencing hearing, the Spokane County Sheriff's Office sent Arnold a letter informing him that he was relieved of his duty to register as a sex offender because of Taylor. Id. at F-1.

PROCEDURAL HISTORY

¶10 Shortly after receiving the sheriff's letter, Arnold timely moved to withdraw his guilty plea under CrR 7.8. Mot. for Withdrawal of Guilty Plea, State v . Arnold, No. 13-1-03641-1 (Spokane County Super. Ct., Wash. Aug. 6, 2015). Arnold stated that he was not required to register and was unaware of Taylor when he pleaded guilty. Id. at 2-3. The trial court transferred the motion to the Court of Appeals for consideration as a personal restraint petition. Order Transferring Case to Court of Appeals, State v . Arnold, No. 13-1-03641-1 (Spokane County Super. Ct., Wash. Jan. 19, 2016).

¶11 The Court of Appeals, Division Three, issued its decision on April 25, 2017. 198 Wash.App. 842 , 396 P.3d 375 . That decision by the three-judge panel contained four separate opinions: a majority, a separate concurrence, the majority author's concurrence, and a dissent. The opinion, though fractured, held that Arnold did not have a statutory obligation to register as a sex offender. That opinion also articulated a new "horizontal stare decisis" standard, stating, "Regardless of whether Taylor and [ In Personal Restraint of ] Wheeled [ Wheeler ] ^[ 2 ^] were incorrectly decided, parting company at this point would create unjustified harm by rendering the applicable law impermissibly vague." Id. at 848, 396 P.3d 375 .

¶12 We granted review to resolve the conflicting opinions on the interpretation of the registration statute and the conflicting opinions on whether stare decisis applies between or among divisions of our Court of Appeals.

ANALYSIS

I. Under the current statutory framework, Arnold is required to register as a sex offender

¶13 In 2013, Arnold was charged with failure to register as a sex offender in violation of RCW 9A.44.130(1)(a). That subsection provides, in relevant part,

Any adult or juvenile residing ... in this state who has been found to have committed or has been convicted of any sex offense ... shall register with the county sheriff for the county of the person's residence.

(Emphasis added.) The chapter defines "sex offense" in RCW 9A.44.128(10) :

"Sex offense" means:

(a) Any offense defined as a sex offense by RCW 9.94A.030...

The cross-referenced former RCW 9.94A.030(46) (2012) stated:

"Sex offense" means:

(a)(i) A felony that is a violation of chapter 9A.44 RCW [sex offenses] other than RCW 9A.44.132 [failure to register as sex offender or kidnapping offender-refusal to provide DNA];

....

(v) A felony violation of RCW 9A.44.132(1) (failure to register) if the person has been convicted of violating RCW 9A.44.132(1) (failure to register) on at least one prior occasion; ^[ 3 ^]

(b) Any conviction for a felony offense in effect at any time prior to July 1, 1976, that is comparable to a felony classified as a sex offense in (a) of this subsection.

(Emphasis added.)

¶14 In 1988, Arnold was charged under former RCW 9A.44.080 (1979) with second degree statutory rape. This conviction is not listed in former RCW 9.94A.030(46)(a) (2012), which listed only crimes that were currently on the books. The question for us is whether it is included in former RCW 9.94A.030(46)(b) (2012). To fall within subsection (b)'s coverage, the conviction triggering the duty to register has to be based on a statute that (1) was "in effect ... prior to 1976" and (2) is "comparable" to a current offense listed in former RCW 9.94A.030(46)(a). As discussed below, Arnold's conviction meets both prerequisites.

A. Former RCW 9A.44.080 was in effect before July 1, 1976

¶15 The first prerequisite is that the crime of conviction-here, former RCW 9A.44.080 (1979)-must have been in effect "prior to July 1, 1976." Former 9.94A.030(46)(b) (2012). The offense of which Arnold was convicted in 1988 was amended in 1979. It provided:

(1) A person over sixteen years of age is guilty of statutory rape in the second degree when such person engages in sexual intercourse with another person, not married to the perpetrator, who is eleven years of age or older, but less than fourteen years old.

(2) Statutory rape in the second degree is a class B felony.

Former 9A.44.080 (1979).

¶16 A pre-July 1, 1976 statute, former RCW 9.79.210 (1975), 4 provided:

(1) A person over sixteen years of age is guilty of statutory rape in the second degree when such person engages in sexual intercourse with another person, not married to the perpetrator, who is eleven years of age or older but less than fourteen years old.

(2) Statutory rape in the second degree is a felony, and shall be punished by imprisonment in the state penitentiary for not more than ten years.

There is no debate that the elements of these statutes are the same. 5 The 1979 statute under which Arnold was convicted was thus in effect prior to July 1, 1976. Simple recodification of the offense number did not change the statute's elements. 6

B. Former RCW 9A.44.080 (1979) is comparable to a current offense listed in former RCW 9.94A.030(46)(a)

¶17 The second prerequisite to classification as a "sex offense" triggering registration requirements in former RCW 9.94A.030(46)(b) (2012) is that the prior conviction be "comparable to a felony classified as a sex offense in (a) of this subsection," in other words, to a felony listed in former RCW 9.94A.030(46)(a) (2012). 7

¶18 Former RCW 9.94A.030(46)(a) (2012) lists these potentially comparable felonies:

(i) A felony that is a violation of chapter 9A.44 RCW other than RCW 9A.44.132 ;

(ii) A violation of RCW 9A.64.020 ;

(iii) A felony that is a violation of chapter 9.68A RCW other than RCW 9.68A.080 ;

(iv) A felony that is, under chapter 9A.28 RCW, a criminal attempt, criminal solicitation, or criminal conspiracy to commit such crimes; or

(v) A felony violation of RCW 9A.44.132(1) (failure to register) if the person has been convicted of violating RCW 9A.44.132(1) (failure to register) on at least one prior occasion.

¶19 We need go no further than subsection (i) because former RCW 9A.44.080 (1979) is comparable to several of the "sex offenses" listed in current chapter 9A.44 RCW. To determine whether the prior conviction statute and the current chapter 9A.44 RCW statute are comparable, we start with the elements of those crimes. 8 Despite differences in language, the elements of Arnold's 1988 conviction are the same as, or encompass, one or more of the following chapter 9A.44 RCW felonies, depending on the age of the child: RCW 9A.44.073 (rape of a child in the first degree), RCW 9A.44.076 (rape of a child in the second degree), RCW 9A.44.079 (rape of a child in the third degree), RCW 9A.44.083 (child molestation in the first degree), RCW 9A.44.086 (child molestation in the second degree), or RCW 9A.44.089 (child molestation in the third degree). In fact, there is no set of facts that would support a conviction under former RCW 9A.44.080 (1979) that would not also support a conviction of some felony under current chapter 9A.44 RCW.

¶20 Indeed, Arnold does not argue to the contrary. He seems to concede that former RCW 9A.44.080 (1979) could also be charged as some felony listed in chapter 9A.44 RCW, depending on the age of the child. Instead, he argues that former RCW 9A.44.080 (1979) is not "comparable" under the analysis set forth in Taylor.

C. Contrary to the holdings in Taylor and Wheeler, the "repeal" of former RCW 9A.44.080 (1979) does not change the analysis required by former RCW 9.94.030(46)(b) (2012)

¶21 The Court of Appeals in Taylor read the comparability requirement differently. It read former RCW 9.94A.030(46)(b) (2012)'s requirement that a prior conviction "is comparable" to a current chapter 9A.44 RCW felony as a requirement that the prior conviction be under a currently existing-"is," not "was"-statute. For that reason, it ruled that former RCW 9.94A.030(46)(b)"did not apply the duty to register to crimes not presently listed in chapter 9A.44 RCW," and called this lack of coverage a "gap" in the registration requirement. Taylor, 162 Wash.App. at 798-79 , 259 P.3d 289 . Applying that holding to the case before it, the Taylor court held that since Taylor pleaded guilty to statutory rape in the third degree in 1988 in violation of former RCW 9A.44.090, which was amended in 1979, Taylor was exempt from the registration requirement. It agreed with Taylor that the sex offender registry statute did not apply to his conviction because former RCW 9A.44.090 (1979) was not a currently existing statute and was not scooped into the registration requirement by the reference to pre-July 1, 1976 crimes because it was a post-1976 crime: "[T]here is no provision, comparable to what was done for the pre-1976 convictions, for offenses listed in chapter 9A.44 RCW that existed after 1976 but were subsequently repealed." Taylor, 162 Wash.App. at 799 , 259 P.3d 289 . In other words, the Taylor court held that since former RCW 9.94A.030(46)(b) explicitly included statutes existing before July 1, 1976, a court could compare those to a current chapter 9A.44 RCW felony, but could not compare statutes existing after July 1, 1976 because they were not explicitly listed.

¶22 Four years later, the court in Wheeler agreed with that interpretation. 188 Wash.App. 613 , 354 P.3d 950 . It ruled that former RCW 9.94A.030(33) (1997), whose language is similar to former RCW 9.94A.030(46)(a) (2012) language we are addressing here, says "A" (not was )-so the court must compare two currently existing statutes. Id. at 620, 354 P.3d 950 . Wheeler, like Arnold, was convicted under a prior statute, not a currently existing statute. The Wheeler court therefore concluded that the repealed statutes could not be comparable and Wheeler had no duty to register. Id. at 620-21, 354 P.3d 950 .

¶23 We disagree. The Taylor and Wheeler courts seem to collapse the question of whether the defendant was convicted of violating a pre-July 1, 1976 statute with the question of whether the defendant was convicted of something comparable to a current chapter 9A.44 RCW felony. As to the first question, it is clear that the statutes under which Taylor, Wheeler, and Arnold were convicted all existed prior to 1976. See supra Section I.A. Because the statutes existed prior to July 1, 1976, the backward-looking inquiry of former RCW 9.94A.030(46)(b) (2012) is fulfilled, and the court must proceed to the question of comparability, see supra, at Part I.B. As to that question, former RCW 9.94A.030(46)(b) (2012)'s use of the phrase "is comparable" cannot possibly bar the court from comparing the sex crime of conviction (which is identical to a pre-July 1, 1976 crime) with a current sex felony. We already know that we can compare Arnold's violation of the 1979 statute to the current crime-the fact that the 1979 statute was identical to a pre-July 1, 1976 crime tells us that. The only remaining question is how that 1979 statute matches up against a current chapter 9A.44 RCW felony.

¶24 For example, State v. Stockwell compared former RCW 9A.44.070 (1979)-statutory rape in the first degree, which was repealed at the same time as Arnold's 1988 rape conviction-with RCW 9A.44.073, rape of a child in the first degree, to determine whether Stockwell met the requirements of the Persistent Offender Accountability Act (POAA) of the Sentencing Reform Act of 1981, ch. 9.94A RCW. 159 Wash.2d 394 , 397, 150 P.3d 82 (2007). Like the registration statute, which defines a "sex offense," in part, as "[a]ny conviction ... that is comparable to a felony classified as a sex offense in (a) of this subsection," former RCW 9.94A.030(46)(b) (2012) (emphasis added), the POAA defines a "persistent offender" as someone who "[h]as ... been convicted as an offender on at least one occasion ... under prior Washington law that is comparable to the offenses listed in (b)(i) of this subsection." RCW 9.94A.030(38)(b)(ii) (emphasis added). In Stockwell, we stated that statutory rape in the first degree and rape of a child in the first degree are legally comparable. Stockwell, 159 Wash.2d at 400 , 150 P.3d 82 . The comparability analysis required in the sex offender registration statute does not requires a different interpretation of "is" from that used in our Stockwell decision.

¶25 The sex offender registration statute, RCW 9A.44.130, therefore requires Arnold to register because of his 1988 conviction for violating former RCW 9A.44.080 (1979).

II. One division of the Court of Appeals should give respectful consideration to decisions of another division, but should not apply stare decisis to that prior decision

¶26 The members of the Division Three panel deciding this case did not all disagree with this approach.

But they declared that they were bound by decisions of other divisions of the Court of Appeals to the contrary. The lead opinion in Arnold declined to "upend settled expectations throughout the state by rejecting" prior decisions of Divisions One and Two, and therefore followed the reasoning presented in Division One's Taylor, 162 Wash.App. 791 , 259 P.3d 289 , and Division Two's Wheeler, 188 Wash.App. 613 , 354 P.3d 950 . 198 Wash.App. at 849 , 396 P.3d 375 . Three of the four Arnold opinions call this required deference "horizontal stare decisis."

¶27 Each opinion provides a different description of "horizontal stare decisis." The majority refers to "horizontal stare decisis" but states, "[W]e are not prepared to resolve the question of exactly how stare decisis applies in the current context, involving decisions issued by other divisions." Arnold , 198 Wash.App. at 847-48 , 396 P.3d 375 . Without deciding the contours of this new rule, the majority concludes that the harm created by disagreeing with Taylor and Wheeler would be too great. Id. The first concurrence does not mention "horizontal stare decisis," and instead states, "When it comes to whether our Supreme Court's 'incorrect and harmful' standard applies in this court, I agree with the reasoning of Grisby v . Herzog ^[ 9 ^] that it does not." Id. at 850, 396 P.3d 375 (Siddoway, J., concurring). The second concurrence goes into much greater detail about "horizontal stare decisis," concluding that the divisions of the Court of Appeals should "follow the Supreme Court's lead in recognizing the importance of both the 'incorrect' and 'harmful' prongs of stare decisis." Id. at 853-54, 396 P.3d 375 (Pennell, J. concurring). The dissent's author "accepts the majority's [horizontal stare decisis] rule," and "dissent[s] because the holdings of Taylor and Wheeler are incorrect and harmful." Id. at 855-56, 396 P.3d 375 (footnotes omitted).

¶28 We reject any kind of "horizontal stare decisis" between or among the divisions of the Court of Appeals. Statutes, court rules, prior case law of the Court of Appeals, and prior decisions of this court all compel a contrary conclusion.

¶29 First, the Court of Appeals exists within a framework defined by both Washington Constitution article IV, section 30 and chapter 2.06 RCW (Court of Appeals). When the Court of Appeals was created, the legislature defined it as a single court. But it also addressed the question of whether divisions of that single court could issue decisions that were in conflict. It assumed that such conflicts would arise. Rather than requiring the Court of Appeals to resolve those conflicts by one panel racing to a decision, or a second panel deferring to a prior decision, the Court of Appeals placed the duty to resolve those conflicts in the hands of this court, stating:

[C]ases involving substantive issues on which there is a direct conflict among prevailing decisions of panels of the court [of appeals] or between decisions of the supreme court ... shall be appealed directly to the supreme court.

RCW 2.06.030(e). Thus, under the statute creating the Court of Appeals, conflicts are resolved not by stare decisis within that court, but by review in our court.

¶30 Our court rules say the same thing. Both RAP 4.2 10 and 13.4 11 address the process of obtaining review by this court. They explicitly state this court has a duty to resolve conflicts within the Court of Appeals. If one division were required to defer to the decisions of another division, there would be no need for such a rule.

¶31 Washington court decisions follow this statute and those court rules. We recognize when there are conflicts in the Court of Appeals. We resolve them by granting review, not by telling the later panel to adhere to a decision of an earlier panel. See, e.g., State v . Weatherwax, 188 Wash.2d 139 , 143, 392 P.3d 1054 (2017) ("This lack of statutory guidance has produced a conflict in the Court of Appeals."); State v . Larson, 184 Wash.2d 843 , 847, 365 P.3d 740 (2015) ("We accepted review to resolve this conflict within the Court of Appeals between Division One and Division Two ...."); State v . Jones, 172 Wash.2d 236 , 239, 257 P.3d 616 (2011) ("We affirm the decision of Division Two ... and disavow Division Three's holding.").

¶32 Although Division Three's decision relies largely on cases from this court, none of them discusses the relationship between the divisions of the Court of Appeals. 12 Instead, they address the role of stare decisis in this court. Specifically, the Court of Appeals' opinion cites to our statement in In re Rights to Waters of Stranger Creek that stare decisis requires a "clear showing that an established rule is incorrect and harmful before it is abandoned." 77 Wash.2d 649 , 653, 466 P.2d 508 (1970). But that discussion in Stranger Creek was about overturning the precedent established by a prior Supreme Court case-not a split in the Court of Appeals divisions.

¶33 Previous Court of Appeals decisions have come to the same conclusion. In Grisby, that court held, "The various panels of the Court of Appeals strive not to be in conflict with each other because, like all courts, we respect the doctrine of stare decisis." 190 Wash.App. at 807, 362 P.3d 763 . But while endorsing the value of consistency, the Court of Appeals- even in Grisby -has still ruled that prior Court of Appeals decisions constitute persuasive, not binding, authority on other divisions of the Court of Appeals. See, e.g., McClarty v . Totem Elec., 119 Wash.App. 453 , 469 n.8, 81 P.3d 901 (2003) (noting that while a decision from Division One was not binding authority, it "can still be persuasive"), rev'd on other grounds, 157 Wash.2d 214 , 137 P.3d 844 (2006). Grisby itself continued its analysis to state,

Where "the decision of the Court of Appeals is in conflict with another decision of the Court of Appeals," a basis exists for a petition for discretionary review by the Supreme Court. RAP 13.4(b)(2). If the most recent Court of Appeals opinion overruled conflicting Court of Appeals decisions and replaced them as binding precedent and controlling authority, no decisions would be in conflict and RAP 13.4(b)(2) would no longer serve any purpose as a basis for discretionary review. The Supreme Court settles the law when Court of Appeals decisions are in conflict. It follows that two inconsistent opinions of the Court of Appeals may exist at the same time.

190 Wash.App. at 809, 362 P.3d 763 (footnote omitted).

¶34 In fact, "horizontal stare decisis" is not discussed in Washington cases before Arnold. The decisions discussing that theory were issued after the Arnold decision and all rejected that theory. State v. Dennis, 200 Wash.App. 654 , 658 n.2, 402 P.3d 943 (2017) ("Dennis cites ... Arnold ... for its holding that we are bound by horizontal stare decisis to the decisions of our sister divisions. We respectfully disagree that Payseno [ v . Kitsap County, 186 Wn. App. 465 , 346 P.3d 784 (2015) ] dictates our holding in this case. Grisby ... , 190 Wn. App. [at] 808-11, 362 P.3d 763 ... (The doctrine of stare decisis does not preclude one panel from the court of appeals from stating a holding that is inconsistent with another panel within the same division.") ); State v . Vazquez, 200 Wash.App. 220 , 226 n.4, 402 P.3d 276 (2017) ("Our precedents do not provide an agreed stare decisis analysis that governs requests to revisit prior appellate court decisions.");

Swanson Hay Co. v . Emp't Sec. Dep't, 1 Wash.App. 2d 174, 209, 404 P.3d 517 (2017) ("As for the issue of whether we are required to apply the doctrine of stare decisis and our Supreme Court's 'incorrect and harmful' standard before disagreeing with Division One, there is room for debate on that issue. ... This author has concluded that we are not."); Worthington v . WestNET, No. 48590-7-II, slip op. at 28 n.8, 2017 WL 4150589 (Wash. Ct. App. Sept. 19, 2017) (unpublished), https://www.courts.wa.gov/opinions/pdf/D2% 2048590-7-II% 20Order% 20Amending% 20Opinion.pdf (noting Worthington did not provide any argument or citation to legal authority to support his horizontal stare decisis argument).

¶35 As the amicus brief from the Washington Appellate Lawyers Association (WALA) explains, the divisions of the Court of Appeals have traditionally treated decisions from other divisions as persuasive rather than binding because it allows for "rigorous debate" and "improves the quality of appellate advocacy and the quality of judicial decision making." Amicus Curiae Br. of WALA at 5-6.

¶36 This is not to imply that the appellate court's concern with uniformity is misplaced. The United States Circuit Courts of Appeals deal with similar issues of consistency-both intracircuit and intercircuit conflicts-and have generally determined that one panel of a United States Circuit Court of Appeals should not be in conflict with another within that same circuit. 13 However, this procedural difference is due in part to the en banc process, which allows for review by a larger panel of circuit court judges. 14 Rather than this federal en banc process, this court resolves conflicts within the Court of Appeals. While intracircuit conflicts at the federal level are discouraged, intercircuit conflicts occur with some frequency 15 and, like our own court, the United States Supreme Court also considers these conflicts in its review of petitions for a writ of certiorari. See SUP. CT. R. 10.

¶37 To be sure, this approach can lead to conflicting decisions. For example, a single statewide agency can face conflicting obligations in different divisions. This court addressed a similar issue in In re Personal Restraint of Smith, 139 Wash.2d 199 , 986 P.2d 131 (1999). In Smith, we interpreted a statute addressing how to calculate a convicted prisoner's earned early release time. A single, prior Division Three opinion had addressed the same issue and ruled against the Department of Corrections (DOC). DOC followed that decision in that individual Division Three case-but declined to change its statewide policy. Our court criticized DOC for that decision, holding that DOC should have followed that prior Division Three opinion partly because there were no other published Washington appellate court decisions that addressed those circumstances. Id. at 203 n.3, 986 P.2d 131 . Statewide agencies and other entities cannot choose to ignore a published judicial decision. We recognize that the reality of conflicting decisions will create some confusion. However, our current system of rigorous debate at the intermediate appellate level creates the best structure for the development of Washington common law.

CONCLUSION

¶38 RCW 9A.44.130 includes convictions for violation of former RCW 9A.44.080 (1979) within its definition of "sex offense." Arnold is therefore required to register as a sex offender under that statute. In addition, one division of the Court of Appeals should give respectful consideration to the decisions of other divisions of the same Court of Appeals but one division is not bound by the decision of another division.

¶39 We therefore reverse.

WE CONCUR:

Fairhurst, C.J.

Johnson, J.

Madsen, J.

Owens, J.

Stephens, J.

Wiggins, J.

González, J.

Yu, J.