In the event that any sums are taken or borrowed from the Highway Users Tax Fund, to augment the General Fund, or to pay any appropriations made from the General Fund, the Controller is authorized to reduce the amounts paid from such reduced fund proportionately to the reduction in such fund, such reductions to be made up when and if such reduced fund is reimbursed from the General Fund.
Ca. Sts. and High. Code § 2114.5