It is the sense of the Legislature that the State of Oklahoma, its agencies and subdivisions, counties, cities, towns, and school districts should participate in the Program of Advances for Public Works Planning under Public Law No. 560, 83d Congress, as amended,¹ and it is the further sense of the Legislature that any advances of funds made by the United States to the same under such program for the purpose of planning public works in the State of Oklahoma are repayable only when and if the public works so planned is undertaken and does not create any present indebtedness within the meaning of Article X, § 26, of the Constitution of the State of Oklahoma.