Following the statewide machine recount, the Gore campaign requested a manual recount in four counties. Florida state law at the time allowed a candidate to request a manual recount by protesting the results of at least three precincts.[9] The county canvassing board was then to decide whether to do a recount, as well as the method of the recount, in those three precincts.[10] If the board discovered an error that in its judgment could affect the outcome of the election, they were then authorized to do a full recount of the ballots.[11] This statutory process primarily accommodated recounts for local elections. The Gore campaign requested that disputed ballots in Miami-Dade, Broward, Palm Beach and Volusia Counties be counted by hand. Volusia County started its recount on November 12. Florida statutes also required that all counties certify and report their returns, including any recounts, by 5:00 p.m. on November 14. The manual recounts were time-consuming, and it soon became clear that some counties would not complete their recounts before the deadline. On November 13 the Gore campaign and Volusia and Palm Beach Counties sued to have the deadlines extended.[12]
Meanwhile, the Bush campaign worked to stop the recount. On November 11, it joined a group of Florida voters in suing in federal district court for a preemptive injunction to stop all manual recounting of votes in Florida. Bush's lawyers argued that recounting votes in just four counties violated the 14th Amendment and also that similarly punched ballots could be tabulated differently since Florida had no detailed statutory standards for hand-counting votes.[13]:8–9 On November 13, the federal court ruled against an injunction.
On November 14, the original deadline for reporting results, with the Volusia County recount complete, Bush held a 300-vote lead. The same day, a state judge upheld that deadline but ruled that further recounts could be considered later. Florida's secretary of state, Katherine Harris, a Republican, then gave counties until 2:00 p.m. on November 15 to provide reasons for recounting their ballots. The next day, the Florida Supreme Court allowed manual recounts in Palm Beach and Broward Counties to continue but left it to a state judge to decide whether Harris must include those votes in the final tally. Miami-Dade County decided on November 17 to conduct a recount but suspended it on November 22. The Gore campaign sued to force Miami-Dade County to continue its recount, but the Florida Supreme Court refused to consider the request.
As the manual recounts continued, the battle to certify the results intensified. On November 17, Judge Terry Lewis of Leon County Circuit Court permitted Harris to certify the election results without the manual recounts, but on the same day the Florida Supreme Court stayed that decision until it could consider an appeal by Gore. On November 21, the Florida Supreme Court ruled unanimously that manual counts in Broward, Palm Beach and Miami-Dade Counties must be included and set 5:00 p.m. on November 26 as the earliest time for certification. After that decision, the Bush campaign appealed to the U.S. Supreme Court, arguing that the state court effectively rewrote state election statutes after the vote.
As the manual recounts progressed, most of Florida's counties were considering overseas absentee ballots. That part of the vote count was completed on November 18, increasing Bush's lead to 930 votes (see Controversial issues below).