# 212.207 212.207 Contract type.
(b) In accordance with section 805 of the National Defense Authorization Act for Fiscal Year 2008 (Pub. L. 110-181), use of time-and-materials and labor-hour contracts for the acquisition of commercial services is authorized only for the following:
(i) Services acquired for support of a commercial product, as described in paragraph (1) of the definition of *commercial service* at FAR 2.101 (41 U.S.C. 103a).
(ii) Emergency repair services.
(iii) Any other commercial services only to the extent that the head of the agency concerned approves a written determination by the contracting officer that—
(A) The services to be acquired are commercial services as defined in paragraph (2) of the definition of *commercial service* at FAR 2.101 (41 U.S.C. 103a);
(B) If the services to be acquired are subject to FAR 15.403-1(c)(3)(ii), the offeror of the services has submitted sufficient information in accordance with that subsection;
(C) Such services are commonly sold to the general public through use of time-and-materials or labor-hour contracts; and
(D) The use of a time-and-materials or labor-hour contract type is in the best interest of the Government.
[74 FR 34264, July 15, 2009, as amended at 74 FR 35826, July 21, 2009; 76 FR 21812, Apr. 19, 2011; 76 FR 58136, Sept. 20, 2011; 87 FR 15817, Mar. 18, 2022; 88 FR 6582, Jan. 31, 2023; 89 FR 66285, Aug. 15, 2024]