In addition, vouchers using public funds are subject to the restrictions contained in the controller`s online resource for purchasing policies and procedures known as eXpendit. STANDARD CONTRACT ADDENDUM (SCA) – Use WITH a non-standard agreement to bring the agreement into compliance with texas government code. (Information on usage restrictions can be found in the training manual for handling non-standard agreements.) The following contracts and forms have been approved by the contract administration and are considered a “standard” for academic purposes. As a general rule, standard university contracts under $50,000 do not require additional authorization from the contract management and can be processed in the original department/university. Subject to the limited exceptions provided for in university guidelines, all other agreements must normally be reviewed and approved by the contract administration. . . .