STEPHENSON, Circuit Judge.
Plaintiff, Carol Maureen Sosna, is presently a resident of Green Island, Jackson County, Iowa. She has resided there since August 1972, prior to which she resided in the State of New York. She was married to respondent, Michael Sosna, on September 5, 1964 in the State of Michigan.
In September 1972, plaintiff instituted marriage dissolution proceedings against respondent, a non-resident, in the District Court of Iowa, Jackson County, pursuant to Iowa Code Chapter 598. Iowa Code § 598.6 (1971), requires a one year Iowa residency by a petitioner when the respondent is a non-resident. By order dated December 27, 1972, the Honorable A. L. Keck, a co-defendant herein, in ruling on a special appearance of respondent, dismissed the petition pursuant to Iowa Code § 598.9 (1971) for want of jurisdiction.
Plaintiff now brings this class action pursuant to Fed.R.Civ.P. 23, and seeks to have §§ 598.6 and 598.9 (1971) declared unconstitutional as violative of her right to petition for redress of grievances under the First Amendment, the Fourteenth Amendment, and in violation of her right to travel freely from one state to another insofar as it imposes a one year durational residency requirement. She also prays for an injunction against its further applications. A three-judge district court was convened to consider the merits of this cause. See, 28 U.S.C. § 2281.
“[Djurational residence laws must be measured by a strict equal protection test: they are unconstitutional unless the State can demonstrate that such laws are ‘necessary to promote a compelling governmental interest.’ ” Dunn v. Blumstein, 405 U.S. 330, 342, 92 S.Ct. 995, 1003, 31 L.Ed.2d 274 (1972); Shapiro v. Thompson, 394 U.S. 618, 634, 89 S.Ct. 1322, 1331, 22 L.Ed.2d 600 (1969).
We are not dealing here with the right to vote nor the privilege to receive welfare as involved in Dunn, supra and Shapiro, supra. In Dunn, the Court held that a durational residency requirement imposed under Tennessee law which precluded newcomers from voting was not necessary to further a compelling state interest. With emphasis placed upon the difference between bona fide residence requirements and durational residence requirements, the Court noted that new residents as a group may be less informed relative to state and local issues than older residents, and that durational residency requirements will exclude some uninformed new residents. It concluded, however, that “. . .as devices to limit the franchise to knowledgeable residents, the conclusive presumptions of durational residence requirements are much too crude. . They represent a requirement of knowledge unfairly imposed on only some citizens.” The basic constitutional right to vote, therefore, could not be an nulled where the “relationship between the state interest in an informed electorate” and the one year residency requirement demonstrated “simply too attenuated a relationship.” Dunn v. Blumstein, supra, 405 U.S. 330, 359-360, 92 S.Ct. 995, 1012 (1972).
In Shapiro, the Court noted that the record reflected “weighty evidence” that the main thrust of the durational residency requirement in issue was to exclude from that jurisdiction the poor who needed or would probably need relief. Shapiro v. Thompson, supra, 394 U.S. 618, 628, 89 S.Ct. 1322, 1328, 22 L.Ed.2d 600 (1969). In declaring the welfare residency requirement unconstitutional, the Court reasoned that implicit in any attempt to restrain potential welfare recipients from entering a state, when the motivating factor of the indigents is to seek higher benefits, is the notion that this class of indigents is “less deserving than indigents who do not take this consideration into account.” Id. 394 U.S. 618, 631-632, 89 S.Ct. 1322, 1330. The net effect of the requirement was the creation of two classes of indigents — the sole distinction being a residency requirement which denied the newcomers the very means to obtain their subsistence. Id., 394 U.S. 618, 627, 89 S.Ct. 1322, 1327.
Furthermore, the Court expressly stated in Shapiro that it did not purport to outlaw summarily all duration residency requirements.
“We imply no view of the validity of waiting-period or residence requirements determining eligibility to vote, eligibility for tuition-free education, to obtain a license to practice a profession, to hunt or fish, and so forth. Such requirements may promote compelling state interests on the one hand, or, on the other, may not be penalties upon the exercise of the constitutional right of interstate travel.” 394 U.S. 618, 638 n. 21, 89 S.Ct. 1322, 1333 n. 21.
Unlike voting or welfare, the concept of divorce is not a constitutional right, nor is it a basic necessity to survival. See, Whitehead v. Whitehead, 492 P.2d 939, 945 (Hawaii 1972); accord, Coleman v. Coleman, 32 Ohio St.2d 155, 291 N.E.2d 530, 533 (1972). Divorce is wholly a creature of statute, with the absolute power to prescribe the conditions relative thereto being vested in the state. See, Pennoyer v. Neff, 95 U.S. 714, 734-735, 24 L.Ed. 565 (1877).
It is significant to note in this connection that the Iowa Dissolution of Marriage Act is based upon a “no-fault” concept of divorce. See, 20 Drake L. Rev. 211 (1971). While this innovative reform promotes a more harmonious dissolution of a marital breakdown, cf., In re Marriage of Williams, 199 N.W.2d 339, 342 (Iowa 1972), it was not the intent of the legislature to create in Iowa a virtual sanctuary for transient divorces based upon sham domiciles. To the contrary, Iowa law favors the preservation of marriage whenever possible, as evidenced by the ninety-day conciliation period of the new Iowa act. The period is mandatory unless waived by the court upon a showing of good cause. Moreover, the deferral period may well foster a re-examination of marriage so that a couple might determine whether the move itself has helped restore tranquility to their estranged relationship. Place v. Place, 129 Vt. 326, 278 A.2d 710, 711-712 (1971); accord, Coleman v. Coleman, supra, 32 Ohio St.2d 155, 291 N.E.2d 530, 535 (1972). It also serves to discourage Iowa from unnecessarily interfering with a marital relationship between non-residents in which it has no interest.
Based upon the foregoing, with particular consideration being given to the power of a state to regulate its own laws governing marriage and its dissolution, Pennoyer v. Neff, supra, 95 U.S. 714, 734-735, 24 L.Ed. 565 (1877); accord, Boddie v. Connecticut, supra, 401 U.S. 371, 376, 91 S.Ct. 780, 785, 28 L.Ed.2d 113 (1971), we are convinced that Iowa’s interest in establishing a one-year deferral period is sufficiently compelling to render §§ 598.6 and 598.9 of the 1971 Iowa Code constitutionally permissible.
. Iowa Code § 598.6 (1971) reads as follows :
“Except where the respondent is a resident of this state and is served by personal service, the petition for dissolution of marriage, in addition to setting forth the information required by section 598.5, must state that the petitioner has been for the last year a resident of the state, specifying the county in which the petitioner has resided, and the length of such residence therein after deducting all absences from the state; and that the maintenance of the residence has been in good faith and not for the purpose of obtaining a marriage dissolution only.”
. Iowa Code § 598.9 (1971) reads as follows:
“If the averments as to residence are not fully proved, the hearing shall proceed no further, and the action be dismissed by the court.”
. U.S.Const. Amend. I.
. Id., Amend. XIV.
. We note at the outset that termination of plaintiff’s deferral period, in August of 1973, would not render this case moot since the cause before us is a class action and the court is confronted with the reasonable likelihood tiiat the problem will occur to members of the class of which plaintiff is currently a member. See, Hall v. Beals, 396 U.S. 45, 48-49, 90 S.Ct. 200, 202, 24 L.Ed.2d 214 (1969) ; and compare with, Bailey v. Patterson, 369 U.S. 31, 32-33, 82 S.Ct. 549, 550, 7 L.Ed.2d 512 (1962) ; see also, Roe v. Wade, 410 U.S. 113, 124-125, 93 S.Ct. 705, 712-713, 35 L.Ed.2d 147 (1973).
. See, Boddie v. Connecticut, 401 U.S. 371, 91 S.Ct. 780, 28 L.Ed.2d 113 (1971), in which the Supreme Court held that due process prohibits any state from denying indigents access to its divorce courts solely because of inability to pay court costs.
. Iowa Code § 598.16 (1971).
. See, Whitehead v. Whitehead, supra, 492 P.2d 939, 948 (Hawaii 1972), insofar as it states that there is no material difference between the respective periods of residence prescribed by durational residency requirements whether the period be one year or ninety days. “If a prescribed period of one year discriminates against recent residents, so does a prescribed period of ninety days.”
. In Shapiro, supra, 394 U.S. 618, 631, 89 S.Ct. 1322, 1329, 22 L.Ed.2d 600 (1969), the Court stated that “[i]f a law has ‘no other purpose * * * than to chill the assertion of constitutional rights by penalizing those who chose to exercise them, then it [is] patently unconstitutional.’ ” United States v. Jackson, 390 U.S. 570, 581, 88 S.Ct. 1209, 1216, 20 L.Ed.2d 138 (1968).
The Vermont court in Place v. Place, supra, 129 Vt. 326, 278 A.2d 710, 711 (1971), noted in response to the foregoing passage: “This is desperately thin guidance. A number of interstate differentials spring to mind that quite certainly chill change of residence, such as, for example, the presence of a state income tax, the measure of unemployment benefits, the extent of public supported education, to name but a few.”