The DOJ, alleging a pattern and practice of unconstitutional police conduct, sued the city last month after the City Council voted
to change the terms of a deal negotiators had been hashing out for months.
In a statement, Vanita Gupta, head of the agency's Civil Rights Division, called the city council vote "an important step towards guaranteeing all of its citizens the protections of our Constitution."
Negotiations over reforms to the city's police force and municipal court system began after a Justice Department investigation last year found the Ferguson Police Department had discriminated against African-Americans
, targeting them disproportionately for traffic stops, use of force and jail sentences.
"Our No. 1 goal is to not only move the city but the entire region forward," Ferguson Mayor James Knowles III said in a statement. "We have heard the concerns of the community and we're looking forward to working with our citizens."
The national spotlight on Ferguson began after the fatal shooting of 18-year-old Michael Brown
by Officer Darren Wilson in August 2014. Brown, who was unarmed, was black, and Wilson is white. Brown's death prompted days of protests and riots in Ferguson and a national conversation about the role of race in police interactions with citizens.
"This is an opportunity to show the entire world that we can and will work together," Councilman Wesley Bell said in a statement.
In a 6-0 vote, the council voted in favor of a bill authorizing the Justice Department consent decree.
City officials last month insisted that their vote wasn't a rejection of the Justice Department consent decree but rather a push to return to the table because of concerns over the cost of some terms.
At the time, council members expressed reservations about having to pay additional salary to police or other city employees, among other things.
Ferguson spokesperson Jeff Small said the DOJ has assured local officials that it will help identify resources to fund the measures.
The city and the Justice Department will file the settlement agreement in St. Louis federal court in St. Louis for approval.
The agreement was negotiated over seven months.
The consent decree
requires the city to hire additional senior staff dedicated to the implementation of the deal and in areas such as crisis intervention and community-police relations. Other costs to the city of Ferguson would include the creation of an electronic complaint tracking system, an early intervention system and training throughout various levels of the police department.