Senate Democrats have agreed to remove joint and several liability from the budget and are including language for mandatory auto insurance, according to details WisPolitics was able to verify through multiple sources familiar with the package.

Also, the Senate version will remove provisions to give undocumented immigrants driver licenses, and in-state tuition for the children of undocumented immigrants.

The Senate Dems caucused until about 11:30 last night. They are not releasing details on their budget plan until the Legislative Fiscal Bureau releases its summary of the proposal.

Senate Republicans will caucus at 10 this morning. A floor session is scheduled for 1 p.m.

-- By Greg Bump