48 C.F.R. § 728.305-70
(a) Upon the recommendation of the USAID Administrator, the Secretary of Labor may waive the applicability of the Defense Base Act (DBA) with respect to any contract, subcontract, or subordinate contract, work location, or classification of employees. Either the contractor or USAID can request a waiver from coverage. Such a waiver can apply to any employees who are not U.S. citizens, not residents of, or not hired in the United States. Waivers requested by the contractor are submitted to the contracting officer for approval and further submission to the Department of Labor, which grants the waiver. Application for a waiver is submitted on Labor Department Form BEC 565. USAID has a number of blanket waivers already in effect for certain countries that are applicable to its direct contracts with contractors performing in such countries. Where such waivers are granted from coverage under the DBA, the waiver is conditioned on providing other worker's compensation coverage to employees to which the waiver applies. Usually this takes the form of securing worker's compensation coverage of the country where work will be performed or of the country of the employee's nationality, whichever offers greater benefits. The Department of Labor has granted partial blanket waivers of DBA coverage applicable to USAID-financed contracts performed in certain countries, subject to two conditions:
[49 FR 13249, Apr. 3, 1984, as amended at 52 FR 4144, Feb. 10, 1987. Redesignated at 53 FR 50630, Dec. 16, 1988, and amended at 54 FR 16122, Apr. 21, 1989; 56 FR 67224, Dec. 30, 1991]