Municipalities subject to the Purchasing Law of 1983, may wish to increase the maximum amount that exempts public advertisement and competitive bids from $2,500 to up to $10,000. To do so requires passage of an ordinance that adjusts the dollar amounts. This model does not include the language required to adopt the competitive sealed proposal method of procurement. If the municipality chooses to utilize the competitive sealed proposal method as authorized by TCA 12-3-1207 a procurement code must be adopted by ordinance. Purchasing procedures may be adopted by resolution, however, the procurement code must be adopted by ordinance.