The intent of this Proposal Invitation is to solicit sealed Proposals to establish a contract for various types of Background, Fingerprinting, and Drug/Diagnostic Testing Services and Products that may be procured by Cooperative members. Because individual members require different products and/or services, this Proposal Invitation is a request for a discount off of catalog or price list for products and services, as well as a not-to-exceed hourly labor rate for installation or repair of the specified products. Products and services can be procured by a Cooperative member at any time during the Contract term. Except as provided in section E.4 of the General Terms and Conditions or otherwise in this Proposal Invitation, Vendor shall hold its Awarded Pricing firm during the Contract term. In the event of price decreases, such price decreases shall be allowed for all products and services.