Purchases of software licenses and software subscriptions of $100,000 or less may be made by request for demonstrations. Each request for demonstrations shall include a detailed specification and a weighted scale to indicate the relative importance of evaluation factors in the scoring of proposals. The process for procuring software licenses and software subscriptions under this § 5-5-41 shall be determined by the Chief Procurement Officer in the Standard Operating Procedure interpreting § 5-5-41, as may be amended.