The ruling extended the deadline for accepting absentee ballots to three days past the November election provided the ballot is postmarked by Election Day.
The suit was based on the increased demand for absentee ballots and concerns around voting in-person during the ongoing COVID-19 pandemic.
Raffensperger appealed the ruling to the 11th U.S. Circuit Court of Appeals.
In the brief filed by the GA GOP and Republican National Committee it is stated, "Georgia voters have more than ample opportunity to vote. They have an expansive time frame to vote absentee."
The brief states how a voter in Georgia can request an absentee ballot up to 180 days before the election and absentee ballots can be received up to 49 days before the election.
It is also mentioned in the brief that voters have several ways to return their absentee ballot, either by mail, using drop boxes, hand-delivering the ballot, or having it canceled if they later decide to vote in-person.
Georgia Republican Party Chairman David Shafer in a statement wrote, "Democrats have filed a barrage of frivolous lawsuits seeking to eliminate election safeguards, sow confusion, and upend the timely and accurate counting of votes."
The New Georgia Project's lawsuit only named 17 of Georgia's 159 counties.
In the Republican-written brief, the party claims the plaintiffs picked counties with "traditionally higher support for Democratic candidates."
The counties listed are some of the state's most populous, with the following election boards being named in the suit: Fulton, DeKalb, Cobb, Gwinnett, Chatham, Fayette, Clayton, Henry, Columbus-Muscogee, Douglas, Albany-Dougherty, Rockdale, Newton, Richmond, Macon-Bibb, Athens-Clarke, Forsyth.
If the current ruling stands, the Georgia GOP in its brief claims the extended window for accepting absentee ballots would only apply to those counties and ballots received after election day in the state's 142 other counties would be rejected.