A divided Ohio Supreme Court has upheld a state law invalidating a Cleveland requirement that public construction contractors hire city residents for a portion of work on projects.

A 2003 Cleveland ordinance mandates that residents must perform 20% of the total hours on public construction projects over $100,000.

The GOP-controlled Legislature approved a bill in 2016 stripping local governments of the ability to impose such residency requirements on contractors. The high court on Tuesday sided with the state in a 4-3 decision.

Mayor Frank Jackson says the city will ask the Court to reconsider the ruling immediately.

Cleveland City Council President Kevin Kelley says the ruling is an attack on "the ability of cities to help life people out of poverty and establish careers.