Requiring the Board of Public Works to adopt regulations to require that at least 50% of the employees of any recipient of State funds are residents of the State and that, if a particular contract is to be performed at a particular location, 50% of the employees reside within 10 miles of the location; requiring a unit of State government to give a preference in the bidding process to a resident bidder if at least 50% of the employees of the resident bidder are residents of the State; etc.