(a) Except as stated in paragraph (b) of this section, construction contractors, including subcontractors and suppliers, engaged in overseas work shall comply with the policies and regulations in this subpart.
(b) These requirements shall not apply to military assistance, foreign aid, or similar projects under the auspices of the U.S. Government when the recipient nation furnishes, or pays for, at least 50 percent of the transportation, in which event foreign-flag vessels may be used for a portion not to exceed 50 percent of the gross tonnage for the project.
