This tool provides guidance on the use of all provisions and clauses contained in the FAR, DFARS, VAAR, and DEAR. It also includes guidance on the use of provisions and clauses contained in DoD class deviations. The easy-to-read format contains the prescription for each provision and clause as well as instructions regarding incorporation by reference, location within the Uniform Contract Format, and whether the provision or clause is authorized for use when acquiring commercial items.