Order
In consideration of the consolidated petitions for review of the orders of the superior court, including its Memorandum and Order of February 1, 2002, and after hearing oral *143argument on these petitions on March 15, 2002,
IT IS ORDERED:
1. All petitions for review of the superior court's orders regarding the Redistricting Board's Proclamation Plan of June 18, 2001, are GRANTED.
2. This case is REMANDED to the superior court with instructions to further remand it to the board for formulation of a final plan which complies with this order. Article VI, section 11 of the Alaska Constitution directs that this court expedite its redistricting decisions, "affording them priority over all other matters...." This order is made in compliance with this directive in lieu of this court's traditional but more lengthy and time-consuming opinion format.
3. Except insofar as they are inconsistent with this order, the orders of the superior court challenged by the petitioners are AFFIRMED.1
4. The stay entered by the superior court February 1, 2002 is VACATED.
5. House District 16 violates the compactness requirement of article VI, seetion 6 of the Alaska Constitution. House District 16 contains a bizarrely-shaped appendage in the southwestern portion of the district. The inclusion of this appendage is unnecessary to further any other requirement of article VI, section 6, and alternative plans considered by the board contained more compact and otherwise constitutional versions of House District 16.2
6. House District 5 is non-compact. The Craig plaintiffs acknowledge that a district including Cordova and extending as far south as Baranof Island would be compact.3 But they argue that extending the district beyond Baranof Island to the southern boundary of the state violates the compactness requirement. Although we have in the past invalidated Southeast Alaska districts that included Cordova,4 current population figures justify Cordova's inclusion in House District 5 to prevent substantial deviations in Southeast Alaska. But we agree with the Craig plaintiffs that House District 5 is substantially less compact than required by considerations of population equality and geography. In argument before this court, counsel for the board suggested that House District 5 must remain unchanged to comply with the federal Voting Rights Act. But the board did not make findings justifying the district on this basis. On remand, the board should either correct House District 5 or expressly find that the district's current configuration is required by the Voting Rights Act. Absent such a finding on remand, House District 5 will not be constitutionally compact.
7. House Districts 12 and 32 must be reconsidered on remand because they are based on a mistaken legal premise that constrained the board's view of the permissible range of constitutional options for these areas.*1445 The board interpreted this court's decision in Kenai Peninsula Borough v. State6 to preclude the board from pairing population from the Matanuska-Susitna Borough with the Municipality of Anchorage because both Anchorage and the borough had sufficient excess population to "control" an additional seat.7 But Kenai Peninsula Borough does not entitle political subdivisions to control a particular number of seats based upon their populations. Kenai Peninsula Bor ough simply held that the board cannot intentionally discriminate against a borough or any other "politically salient class" of voters by invidiously minimizing that class's right to an equally effective vote.8 Kenai Peninsula Borough recognizes that when a reapportionment plan unnecessarily divides a municipality in a way that dilutes the effective strength of municipal voters, the plan's provisions will raise an inference of intentional discrimination. But an inference of discriminatory intent may be negated by a demonstration that the challenged aspects of a plan resulted from legitimate nondiscriminatory policies such as the article VI, section 6 requirements of compactness, contiguity, and socio-eco-nomic integration.
Because the board was mistaken in its interpretation of the doctrine of proportionality, the board's range of choices was unduly limited. We therefore remand so the board can revisit the question of redistricting Southcentral Alaska unencumbered by this mistaken assumption.
We do not direct the board to join parts of the Municipality of Anchorage and the Matanuska-Susitna Borough in a single district. We merely hold on the record before us that the doctrine of proportionality does not bar joinder. The board must take a hard look at options that it may have ignored based on its misinterpretation of the law.
8. The trial court correctly concluded that the Delta Junction area has no con*145stitutional right to be placed in a single house district. Dividing the area does not violate the constitutional requirement that districts be socio-economically integrated so long as each portion is integrated, as nearly as practicable, with the district in which it is placed. Further, dividing an unorganized area such as the Delta Junction area does not, without more, constitute sufficient evidence of an equal protection violation such that the board must justify its action. Nevertheless, because this order requires reconsideration of the districts encompassing this area, on remand the board should take a hard look at alternatives, including constitutional alternatives that preserve socio-economically integrated areas.
9. Plaintiffs argue that dividing the Lake and Peninsula Borough among House Districts 36 and 37 denies the borough residents equal protection and results in House District 36 not being socio-economically integrated. Because the Kodiak Island Borough does not have enough population to support a house district, the board found it necessary to draw population from either the Lake and Peninsula Borough or the Kenai Peninsula Borough to form House District 36. The board's choice was permissible. The Upper Lakes region is as nearly as practicable so-cio-economically integrated with the Kodiak Island Borough through such links as their mutual membership in the Southwest Alaska Municipal Conference and their involvement in the commercial fishing industry. These areas have traditionally shared a senate district, and plaintiffs in this case requested that they continue to share a senate district due to the "close interaction and strong integration among all of the communities in Southwest Alaska."
Further, there is no equal protection violation. In Hickel v. Southeast Conference, we stated: "The division of a borough which otherwise has enough population to support an election district will be an indication of gerrymandering." 9 But this statement does not apply to this case because the Lake and Peninsula Borough falls far short of having enough population to support an election district. Moreover, the board offered an uncon-troverted, non-discriminatory motivation for its action-it needed the population to complete District 36-and made a reasonable decision to favor dividing the Lake and Peninsula Borough over further fragmenting the Kenai Peninsula Borough.
10. Senate District S does not violate any group's equal protection rights. The board combined House Districts 37 and 38 to form Senate District S8, and combined House Districts 35 and 36 to form Senate District R. This configuration split the historic Aleut/Alutiiq senate pairing and divided the Lake and Peninsula Borough into two senate districts. The board did this, in part, as a consequence of the board's decision to join House Districts 5 and 6 in Senate District C. This was necessary to preserve an effective Native senate district to comply with the Voting Rights Act. Although the board should not unnecessarily divide a borough between two senate districts, we conclude that the board offered acceptable reasons for doing so in this case.
11. The board failed to define Anchorage house districts that "contain a population as near as practicable to the quotient obtained by dividing the population of the state by forty.10 " Under the board's plan, the maximum population deviation in Anchorage-ie., the sum of the absolute values of the two Anchorage districts with the greatest positive and negative deviations-is 9.5%.11 Before article VI, section 6, was amended in 1998, maximum deviations below ten percent were insufficient, without more, to make out a prima facie case that a plan or part thereof was unconstitutional. Section 6 was amended in 1998 and the present constitutional *146standard is equality of population "as near as practicable." Newly available technological advances will often make it practicable to achieve deviations substantially below the ten percent federal threshold, particularly in urban areas. Accordingly, article VI, section 6 will in many cases be stricter than the federal threshold. Here the board believed that deviations within ten percent in Anchorage automatically satisfied constitutional requirements; plaintiffs established that the board failed to make any attempt to further minimize the Anchorage deviations.
Because, as the board's counsel conceded at oral argument, the board made no effort to reduce deviations in Anchorage below ten percent, the burden shifted to the board to demonstrate that further minimizing the deviations would have been impracticable in light of competing requirements imposed under either federal or state law. We conclude that the board failed to offer an acceptable justification for the Anchorage deviations.
The board considered and rejected Anchorage plans with significantly lower maximum deviations, apparently because these plans did not respect the board's conception of neighborhood boundaries. But as we held in Groh v. Egan,12 Anchorage neighborhood patterns cannot justify "substantial disparities" in population equality across Anchorage districts.13 Anchorage is by definition socioeconomically integrated, and its population is sufficiently dense and evenly spread to allow multiple combinations of compact, contiguous districts with minimal population deviations.14 Accordingly, the Anchorage deviations are unconstitutional, and require the board on remand to make a good faith effort to further reduce the deviations. '
12. The negative 6.9% deviation in House District 40 results in a 12% statewide maximum population deviation in house districts. The board has failed to justify this deviation. The board moved Pilot Station into House District 6 based upon the board's impression that House District 6 potentially needed a greater Native population to remain an effective Native district under the Voting Rights Act. The board then moved Shishmaref from House District 40 to House District 89 to make up the population shortfall resulting from the Pilot Station transfer. Thus, the House District 40 deviation was indirectly caused by the board's attempt to facilitate favorable review of its plan by the United States Department of Justice under section five of the Voting Rights Act.
But the Voting Rights Act does not require a state to avoid retrogression of minority voting strength if doing so would create a maximum population deviation exceeding ten percent.15 The negative 6.9% deviation in House District 40 is therefore invalid and must be corrected.
13. The board did not violate the Matanuska Susitna Borough's geographic equal protection rights by failing to award it strictly proportional representation in the legislature. As explained above in paragraph seven, groups of voters are not constitutionally entitled to proportional representation absent invidious discrimination. Failure to keep a borough's house districts together when forming senate districts provides some evidence of. discriminatory intent, just as failure to keep all of a borough's excess population in the same house district does.16 But the board had a valid non-discriminatory jus*147tification in this ease for pairing one of the borough's house districts north with a Fairbanks district: the "fifth" Fairbanks district had to be paired south so that House District 5 could be paired with House District 6 to form an effective Native senate district to avoid retrogression under section five of the Voting Rights Act.
14. The board did not violate the equal protection rights of military personnel by creating House District 18. Neither military personnel nor members of any other group have any constitutional right to be divided among two or more districts to maximize their opportunity to influence multiple districts rather than control one.
15. Assuming that the trial court was correct in finding that some of the board members' e-mail exchanges violated the Open Meetings Act,17 we agree with the trial court that no remedy is appropriate. We hold that the superior court properly concluded that, based on the factors set out in AS 44.62.310(f), "the public interest[ ] in requiring compliance with the Open Meetings Act does not outweigh the harm that would be caused to the public interest by voiding the entire Redistricting Plan on this basis." Because we hold that the superior court permissibly refused to grant any remedy for the particular e-mail exchanges it found to violate the Open Meetings Act, we need not address whether these e-mail exchanges actually violated the Act. We further conclude that the superior court did not err by failing to find additional violations of the Act.
16. We hold that plaintiffs' due process challenges to the board's development of the Proclamation Plan have no merit.
17. Redistricting in Alaska is a task of "Herculean proportions." 18 The challenge of creating a statewide plan that balances multiple and conflicting constitutional requirements is made even more difficult by the very short time-frame mandated by article VI, section 10 of the Alaska Constitution. But these great difficulties do not absolve this court of its duty to independently measure each district against constitutional standards.19
The board, at great personal and professional sacrifice to individual members and staff, made extraordinary efforts in discharging its duties. This court's invalidation of some aspects of the board's plan should not be read as a general criticism of the board's work. On the contrary, the board is to be commended for its diligent, conscientious efforts to achieve the basic goal of redistricting-"adequate and true representation by the people in their elected legislature; true, just, and fair representation." 20
Entered at the direction of the court.
. We commend the superior court for giving prompt and thorough attention to the many issues raised below. Under extreme time pressures, the superior court ably dealt with pretrial and discovery issues, conducted a three-week trial, and issued a thoughiful and well-reasoned opinion of 121 pages.
We also thank all parties and amici and their attorneys for their helpful briefs, provided under an accelerated briefing schedule, and their flexibility in satisfying procedural requirements for submitting these cases to this court on an expedited basis.
. In Hickel v. Southeast Conference, 846 P.2d 38 (Alaska 1992), we adopted and observed the following priorities relating to redistricting:
Priority must be given first to the Federal Constitution, second to the federal voting rights act, and third to the requirements of article VI, section 6 of the Alaska Constitution. The requirements of article VI, section 6 shall receive priority inter se in the following order: (1) contiguousness and compactness, (2) relative socioeconomic integration, (3) consideration of local government boundaries, (4) use of drainage and other geographic features in describing boundaries.
Id. at 62. We adhere to these priorities in this order.
. Board Plans 1 and 2 proposed such a district.
. Carpenter v. Hammond, 667 P.2d 1204, 1215 (Alaska 1983) (holding that "inclusion of Cordo-va in House Election District 2" violated socioeconomic integration requirement, "[allthough the question [was] an extremely close one").
. Cf. Interior Alaska Airboat Ass'n v. State, Bd. of Game, 18 P.3d 686, 690 (Alaska 2001) ("[Rleview [of the reasonableness of a regulation] consists primarily of ensuring that the agency has taken a hard look at the salient problems and has genuinely engaged in reasoned decision making.").
. 743 P.2d 1352 (Alaska 1987).
. The Municipality of Anchorage has a population that would support 16.6 house seats. The Matanuska Susitna Borough's population would support 3.8 seats. Taken collectively, these municipalities-which by any measure meet article VL, section 6's relative socio-economic integration requirement-would support 20.4 seats. But under the board's interpretation of the doctrine of proportionality, the Municipality of Anchorage is entitled to control seventeen seats and the Matanuska-Susitna Borough is entitled to control four seats, for a collective total of twenty-one seats.
On remand it is likely that the board will consider whether to combine a portion of the excess population of these two municipalities to create a twentieth district. Doing so would leave a population excess of .4, and would raise the question what to do with that excess. One answer might be to overpopulate slightly each of the twenty districts, adding about 300 people to each district, a positive deviation from the ideal of about two percent. But this choice might be seen as undesirable, especially given the relatively high growth rate of the area, and if this choice is not taken, the question will be whether the .4 excess population can be combined with a neighboring area.
This would raise two issues. The first issue is whether this court's antidilution rule expressed in Hickel, 846 P.2d at 52, would permit such a combination. This rule holds that where possible the excess population of a municipality can only go to one other district. For example, in the scenario under discussion here (a joint Anchorage/Matanuska-Susitna district), the excess .4 populations of both municipalities would not fit into a single joint district, thus making it impossible to achieve literal compliance with the anti-dilution rule. We conclude, however, that this need to accommodate excess population would be sufficient justification to depart from the antidilution rule.
The second issue is whether any neighboring area that might be joined with the .4 excess population would be sufficiently integrated. Based on the briefs and oral arguments, it appears to us, under these circumstances, that any neighboring areas north, east, or south of the combined municipalities would meet the constitutional requirement of relative socio-economic integration.
. See Kenai Peninsula Borough, 743 P.2d at 1370-73; see also Karcher v. Daggett, 462 U.S. 725, 754, 103 S.Ct. 2653, 77 L.Ed.2d 133 (1983) (Stevens, J., concurring) (explaining that group of voters must establish that it belongs to "politically salient class" as first element of claim of invidious discrimination); Gaffney v. Cummings, 412 U.S. 735, 754, 93 S.Ct. 2321, 37 L.Ed.2d 298 (1973) (recognizing potentially viable equal protection challenges "if racial or political groups have been fenced out of the political process and their voting strength invidiously minimized").
. 846 P.2d 38, 51 n. 20 (Alaska 1992).
. Alaska Const. art. VL, § 6. Under the federal equal protection clause, a state must make an "honest and good faith effort to construct districts, in both houses of its legislature, as nearly of equal population as is practicable." Reynolds v. Sims, 377 U.S. 533, 577, 84 S.Ct. 1362, 12 L.Ed.2d 506 (1964).
. We further note that multiple combinations of Anchorage districts in the board's Proclamation Plan produce deviations ranging from 5.5% to 9.5%.
. 526 P.2d 863, 878-79 (Alaska 1974).
. In Grok, we considered testimony concerning patterns of housing, income levels, and minority residency. We observed:
While such patterns may form a basis for dis-tricting, they lack the necessary significance to justify the substantial disparities of 5.9, 6.5 and 8.6 percent. | In an urban area such as Anchorage, more mathematical exactness can be achieved than in the sparsely settled portions of the state where pockets of culturally and economically divergent populations may be separated by geographic barriers.
526 P.2d at 879.
. See id. at 878-79.
. See Guidance Concerning Redistricting and Retrogression Under Section 5 of the Voting Rights Act, 66 Fed. Reg. 5412, 5413 (Jan. 18, 2001). Counsel for the board conceded this at oral argument.
. See Hickel, 846 P.2d at 52 ("[Wlhere possible, all of a municipality's excess population should go to one other district in order to maximize effective representation of the excess group.").
. The Open Meetings Act is set out in AS 44.62.310 and AS 44.62.312.
. Egan v. Hammond, 502 P.2d 856, 865-66 (Alaska 1972), quoted in Hickel, 846 P.2d at 50; Kenai Peninsula Borough, 743 P.2d at 1359; Groh, 526 P.2d at 875 (recognizing difficulty of creating equipopulous districts which conform to all article VI, section 6 requirements).
. Alaska Const. art. VI, § 11 (conferring appellate jurisdiction on supreme court to review redistricting challenges "on the law and the facts"); GroH, 526 P.2d at 867 (holding that this court reviews redistricting plans de novo upon record developed in superior court), cited in Kenai Peninsula Borough, 743 P.2d at 1358.
. 3 Proceedings of the Alaska Constitutional Convention (PACC) 1835 (Jan. 11, 1956), quoted in Hickel, 846 P.2d at 44.