estimated value of the construction materials to determine the approval level. [65 FR 19851, Apr. 13, 2000, as amended at 68 FR 15619, Mar. 31, 2003; 80 FR 15912, Mar. 26, 2015]

(d) For other than indefinite delivery contracts, the contract does not provide for progress payments. [72 FR 73220, Dec. 26, 2007]

unallowable under any other Government contract. [65 FR 46072, July 26, 2000, as amended at 68 FR 28092, May 22, 2003]

general administrative security operations governing the protection of unclassified information, nor does it affect requirements of the National Industrial Security Program. [80 FR 51742, Aug. 26, 2015, as amended at 81 FR 72998, Oct. 21, 2016]

. Redesignated at 66 FR 49861, Oct. 1, 2001; 71 FR 75892, Dec. 19, 2006; 75 FR 45073, Aug. 2, 2010; 80 FR 36904, June 26, 2015; 85 FR 61504, Sept. 29, 2020]

prohibition on the use of reverse auctions for personal protective equipment and aviation critical safety items. [84 FR 50788, Sept. 26, 2019]

valued at less than or equal to $1 million under the authority at FAR subpart 13.5. [80 FR 30118, May 26, 2015, as amended at 84 FR 48508, Sept. 13, 2019]

Chapter 312. [49 FR 13243, Apr. 3, 1984, as amended at 61 FR 39092, July 26, 1996. Redesignated at 79 FR 74993, Dec. 16, 2014]

of the contract. (End of clause) [75 FR 10570, Mar. 8, 2010; 75 FR 14496, Mar. 26, 2010]

exceed ____. (End of clause) [75 FR 10570, Mar. 8, 2010; 75 FR 14496, Mar. 26, 2010]

contract in an amount not to exceed $____. (End of clause) [75 FR 10570, Mar. 8, 2010; 75 FR 14496, Mar. 26, 2010]

days of contract award to arrange the conference. (End of clause) [75 FR 10570, Mar. 8, 2010; 75 FR 14496, Mar. 26, 2010]

in a central file, a copy must be retained in the contract file. [48 FR 42108, Sept. 19, 1983. Redesignated and amended at 61 FR 39188, July 26, 1996]

Federal Procurement Data System (FPDS) (see subpart 4.6). [77 FR 44058, July 26, 2012, as amended at 80 FR 38296, July 2, 2015]

The purpose of these rules is to set forth the policies and procedures that the Department of the Interior, through the National Park Service (NPS), uses to direct and coordinate U.S. participation in the Convention Concerning the Protection of the World Cultural and Natural Heritage, which was ratified by the Senate on October 26, 1973. The rules describe the procedures used to implement the Convention under the National Historic Preservation Act Amendments of 1980. The purpose of the World

(a) After August 27, 1990, no person shall process for any use, either in the United States or for export, any of the asbestos-containing products listed at §763.165(a). (b) After August 26, 1996, no person shall process for any use, either in the United States or for export, any of the asbestos-containing products listed at

point or equipped with an independently operated electric lock. [49 FR 3383, Jan. 26, 1984]

apply to shunt wires where track or control circuit is opened by the switch circuit controller. [49 FR 3383, Jan. 26, 1984]