A new law approved by Ohio lawmakers would raise the minimum amount of car insurance motorists are required to carry. WBNS-TV reports that both the Ohio House and Senate passed bills Thursday that would raise minimum coverages. For example, the state minimum for property damage coverage would jump from $7,500 to $25,000. State Rep. Mark Okey, one of the sponsors of the House bill, says current limits are so low that they leave a lot of drivers vulnerable.