
    Henry D. HOWARD, Earnest G. Smith, Gloria Frazier, Thomas Walker, Kenneth Martin, Melvin Ivey, Albert Robinson, Jr., Plaintiffs-Appellants, v. AUGUSTA-RICHMOND COUNTY, Georgia, Commission, Deke S. Copenhaver, in his official capacity as Mayor of Augusta-Richmond County, Lynn Bailey, in her official capacity as Executive Director of the Richmond County Board of Elections, Defendants-Appellees.
    No. 14-15474.
    United States Court of Appeals, Eleventh Circuit.
    Sept. 2, 2015.
    Laughlin McDonald, American Civil Liberties Union Foundation, Inc.,-Atlanta, GA, for Plaintiff-Appellant.
    Anne Ware Lewis, Bryan P. Tyson, Strickland Brockington Lewis, LLP, Atlanta, GA, Andrew George Mackenzie, Augusta Law Department, Augusta, GA, for Defendant-Appellee.
    Before JORDAN and JULIE CARNES, Circuit Judges, and ROBREÑO, District Judge.
    
      
       Honorable Eduardo C. Robreño, United States District Judge for the Eastern District of Pennsylvania, sitting by designation.
    
   PER CURIAM:

Following oral argument, and, for the reasons which follow, we conclude that the district court abused its discretion in awarding attorneys’ fees to Augusta-Richmond County.

A prevailing defendant in a civil rights case brought pursuant to 42 U.S.C. § 1983 can recover attorneys’ fees under 42 U.S.C. § 1988(b) if the action was “frivolous, unreasonable, or without foundation.” Sullivan v. Sch. Bd. of Pinellas Cty., 773 F.2d 1182, 1188 (11th Cir.1985). The same standard applies under 52 U.S.C. § 10310(e), a provision of the Voting Rights Act. See Dillard v. City of Greensboro, 213 F.3d 1347, 1353 (11th Cir.2000).

To be frivolous, a complaint must be “so lacking in arguable merit as to be groundless or without foundation.” Sullivan, 773 F.2d at 1189 (internal quotation marks and citation omitted). The plaintiffs’ complaint here, though ultimately unsuccessful, was not frivolous.

First, at the time the complaint was filed, there was no binding precedent clearly establishing that the Supreme Court’s decision in Shelby County v. Holder, — U.S. -, 133 S.Ct. 2612, 186 L.Ed.2d 651 (2013), was retroactive. The County had a good argument — indeed, what turned out to be a winning argument — that Shelby County was retroactive under the rule set forth in Harper v. Virginia Department of Taxation, 509 U.S. 86, 96, 113 S.Ct. 2510, 125 L.Ed.2d 74 (1993), but we explained, in an en banc opinion, that Harper “clearly retained the possibility of pure prospectivity and ... also retained the ... test [from Chevron Oil Co. v. Huson, 404 U.S. 97, 92 S.Ct. 349, 30 L.Ed.2d 296 (1971) ], albeit in a modified form, as the governing analysis for such determinations in civil cases.” Glazner v. Glazner, 347 F.3d 1212, 1216-17 (11th Cir.2003) (en banc). So the plaintiffs had a non-frivolous argument under Glaz-ner that Shelby County should be given only prospective effect. See Christiansburg Garment Co. v. EEOC, 434 U.S. 412, 422, 98 S.Ct. 694, 54 L.Ed.2d 648 (1978) (“Even when the law or the facts appear questionable or unfavorable at the outset, a party may have an entirely reasonable ground for bringing suit.”).

Second, in response to queries from legislators, attorneys working for the State of Georgia disagreed on the effect of Shelby County given the DOJ’s previous objection. Deputy Legislative Counsel H. Jeff Lanier wrote that, despite Shelby County, the DOJ objection “[wa]s still valid.” Deputy Attorney General Dennis Dunn took a different view, opining that Shelby County was retroactive, and it therefore “appear[ed]” that the new Georgia legislation concerning voting dates could be implemented. He cautioned, however, that “there is no settled law in Georgia that definitively adopts these conclusions in relation to the implementation of a practice or procedure to which the DOJ had previously objected.” These conflicting views further indicate that the scope of Shelby County was not clear at the time the plaintiffs filed suit. Cf. Harris v. Ariz. Indep. Redistricting Comm’n, 993 F.Supp.2d 1042, 1076 (D.Ariz.2014) (three-judge court) (“Nothing in Shelby County suggests that all those [previously drawn redistricting] maps are now invalid, and we are aware of no court that has reached such a conclusion.”).

“[T]he showing required to support a finding of frivolity is a ‘stringent’ one[.]” Johnson v. Florida, 348 F.3d 1334, 1354 (11th Cir.2003). Because that showing was not made, we reverse the district court’s award of attorneys’ fees to Augusta-Richmond County.

Reversed and remanded.  