TALLAHASSEE, Fla. — Several voting rights and civil rights organizations as well as a Democratic-aligned redistricting group sued over Florida’s new congressional map on Friday, the same day Gov. Ron DeSantis signed the new map into law.

The new map hands significant gains to Republicans and dismantles the North Florida seat now held by a Black Democrat.

DeSantis announced that he signed the new map into law during a Friday news conference in Miami, where he also signed two bills punishing the Walt Disney Co. for publicly opposing the “Parental Rights in Education” measure, known as “Don’t Say Gay” by opponents.

“We also did sign the congressional reapportionment in Tallahassee earlier today, so that’s going to be transmitted,” DeSantis said.

The League of Women Voters of Florida, which successfully challenged Florida’s last round of maps passed a decade ago, filed the lawsuit in circuit court in Leon County, along with other organizations such as Black Voters Matters and Florida Rising, as well as 12 voters living across the state.

The groups filed the lawsuit less than 24 hours after the GOP-controlled Legislature passed the bill along party lines in chaotic fashion as Black Democrats were loudly protesting on the House floor while Republicans voted to send the map to DeSantis.