Section 176.120 - Determinations on late requests(a) If a recipient requests a determination regarding the inapplicability of section 1605 of the Recovery Act after obligating Recovery Act funds for a project for construction, alteration, maintenance, or repair (late request), the recipient must explain why it could not request the determination before making the obligation or why the need for such determination otherwise was not reasonably foreseeable. If the award official concludes that the recipient should have made the request before making the obligation, the award official may deny the request.(b) The award official must base evaluation of any late request for a determination regarding the inapplicability of section 1605 of the Recovery Act on information required by § 176.150(c) and (d) or § 176.170(c) and (d) and/or other readily available information.(c) If a determination, under § 176.80 is made after Recovery Act funds were obligated for a project for construction, alteration, maintenance, or repair that an exception to section 1605 of the Recovery Act applies, the award official must amend the award to allow use of the foreign iron, steel, and/or relevant manufactured goods. When the basis of the exception is nonavailability or public interest, the amended award shall reflect adjustment of the award amount, redistribution of budgeted funds, and/or other appropriate actions taken to cover costs associated with acquiring or using the foreign iron, steel, and/or manufactured goods. When the basis for the exception is the unreasonable cost of domestic iron, steel, and/or manufactured goods the award official shall adjust the award amount or the budget, as appropriate, by at least the differential established in § 176.110(a) .