Tennessee Code Title 4. State Government § 4-56-108

(1) Delegation of procurement or contract authority by the chief procurement officer. All initial, reduced or revoked delegations as provided under § 12-3-401 shall be reported to the comptroller of the treasury in such format and time interval as reasonable. All periodic reviews of purchasing activities of any state agency granted such delegation shall be provided to the comptroller of the treasury;

(2) Procurement and contracts for goods and services where authority exists under both the state building commission and the central procurement office to procure and contract;

(3) Procurement and contracts for auditing services;

(4) Cooperative agreement to participate, sponsor, conduct or administer as provided in § 12-3-512 with any other entity with an estimated liability in excess of five million dollars ($5,000,000), which may be increased or decreased by action of the commission;

(5) Fee for service procurement or contracts with a maximum liability in excess of five million dollars ($5,000,000), which may be increased or decreased by action of the commission;

(6) Grant contracts with a maximum liability in excess of five million dollars ($5,000,000), which may be increased or decreased by action of the commission;

(7) Fee for service procurement or contracts for new or replacement information systems and technical infrastructure projects for goods and services in excess of five hundred thousand dollars ($500,000), which may be increased or decreased by action of the commission;

(8) Procurement or contracts that would utilize competitive or noncompetitive negotiations with a maximum liability in excess of two hundred fifty thousand dollars ($250,000), which may be increased or decreased by action of the commission. Competitive or noncompetitive negotiation shall not be utilized by a state agency unless such procurement is performed by the central procurement office;

(9) Procurement or contracts for which the state would receive revenue;

(10) Procurement or contracts that would incur no cost;

(11) Procurement or contracts that propose a term that exceeds sixty (60) months;

(12) Procurement or contracts that propose a limitation of liability that is less than two (2) times the maximum liability;

(13) Procurement or contracts that propose to change the records, annual report and audit or monitoring provisions;

(14) Deleted by 2021 Pub.Acts, § 3, eff. April 22, 2021.

(15) Procurement that would provide that a cost proposal may be evaluated contemporaneously with or prior to evaluation of the technical proposal;

(16) Procurement or contract that provides an automatic price escalator; and

(17) Such other procurements, contracts or other items as may be directed by the commissioner of finance and administration or by the commission.

(1) Noncompetitive, sole source or proprietary contracts;

(2) Cancellation of procurements or contract awards;

(3) Cancellation of contracts before term extension or for cause;

(4) Protests to chief procurement officer and protest committee;

(5) Emergency procurements and contracts;

(6) Contracts with term extensions beyond sixty (60) months;

(7) Rule exceptions approved by the chief procurement officer; and

(8) Persons or entities that are prevented from contracting or submitting a response to a procurement.