(Rev. William Barber addresses the media during a press conference September 22, 2016 in Charlotte, North Carolina.Sean Rayford/Getty Images)

The leader of North Carolina's NAACP chapter announced on Thursday he will call on the national civil rights organization to start an economic boycott of his state in protest of what he calls the state's "constitutional overreach."

Rev. William Barber, the chapter's president and a local civil-rights leader, said the chapter will draft a letter later this month asking for the boycott.

The proposed boycott is a protest against recent actions of North Carolina's state legislature, including its failure to repeal the polarizing "bathroom law" that critics say discriminates against LGBT residents.

Lawmakers convened for nine hours on Wednesday to erase House Bill 2, which restricts local governments' ability to protect against LGBT discrimination and dictates which restrooms transgender residents can use. But they came up empty-handed after they couldn't agree on how far to scale it back.

Barber said his proposed boycott would last until three goals are accomplished — the repeal of HB2, a "fair and constitutional" redistricting of North Carolina's electoral map, and the undoing of key Republican laws passed last week to limit the power of incoming governor Roy Cooper.

"This legislature is trying to raise a new Confederacy in policy," Barber said at a press conference Thursday. "This group doesn't respect the Constitution. They do not respect the voices of the people. They do not respect the will of the people."

Last week, Republican lawmakers in the state surprised Democrats with a last-minute special session in which they pushed through several laws stripping Cooper — a Democrat — of some of his executive authority.

One provision mandates that state elections boards, and their county-level subsidiaries, must have an even partisan makeup, instead of a majority belonging to the governor's party. It also ensures that a Republican will chair each board in election years, while Democrats are restricted to off-years.

Barber called the surprise measures "deep violations of the Democratic process" last week, and helped organize protests at the legislative building that led to more than 50 arrests in two days.