Amend CSSJR 10 at the end of SECTION 1 of the resolution, by inserting: (c) Before each issuance of bonds authorized by this section, the Texas Transportation Commission or its successor shall determine the 10-year historic average expenditure ratio of non-federal aid projects to federal aid projects and certify to the governor and legislative budget board or its successor, in a form prescribed by the governor and legislative budget board or its successor, that the ratio will not be reduced as a result of the proposed issuance.