On November 15, 2021, Congress enacted the Build America, Buy America Act (BABA Act), as part of the Infrastructure Investment and Jobs Act (IIJA), to strengthen Made in America laws consistent with President Biden’s directive in Executive Order 14005, “Ensuring the Future is Made in America by All of America’s Workers.” In the BABA Act, Congress tasked the Federal Acquisition Regulatory Council with amending Federal Acquisition Regulation (FAR) for the Buy American Act and also imposed new “Buy America” requirements on federal infrastructure programs not covered by the FAR. This article focuses on the BABA Act’s changes to domestic preference requirements for federal infrastructure programs, which became effective May 14, 2022.
The BABA Act domestic preference requirements
Broadly, the BABA Act requires the use of U.S.-produced iron and steel, manufactured products, and construction materials in federally-funded infrastructure projects:
Federal agencies are required to conform existing Buy America programs to the BABA Act’s requirements, except where existing Buy America policies and provisions that meet or exceed the standards required by the BABA Act. The BABA Act sets a floor – not a ceiling – on domestic preferences in federally-funded infrastructure projects.
The BABA Act applies to all Federal financial assistance programs for infrastructure,  whether or not such programs were subject to Buy America laws previously. It is not limited to funds appropriated under the IIJA.
Addition of “construction materials” to Buy America landscape
Previous Buy America laws (which differ from the Buy American Act) only applied to iron and steel, and in some cases, manufactured products. The BABA Act adds "construction materials" to the Buy America landscape. Specifically, it requires that articles, materials, or supplies that (i) consist of non-ferrous metals, plastic and polymer-based products (including polyvinylchloride composite building materials, and polymers used in fiber optic cables), glass (including optic glass), lumber, and drywall ("construction materials") and (ii) are consumed in, incorporated into, or affixed to the infrastructure project be produced in the United States.
Waivers may be available from the federal agency funding the project if the agency finds that:
All waivers are required to go through the OMB Made In America Office for review and be cross-posted to a centralized waiver site. For construction materials in particular, OMB guidance is that waivers for construction materials must be explicitly targeted and time-limited.
Implementation of the BABA requirements will not be consistent across all federal agencies. The Federal Transit Administration (FTA), for example, has domestic preference requirements that exceed the minimum standards for iron, steel, and manufactured products set forth in the BABA Act, as well as a statutory waiver for rolling stock (a manufactured product) that continues to apply post-BABA And each agency is responsible for deciding the extent and scope of any waivers (in consultation with OMB) of the preference requirements. The source of the federal funding and the particular requirements of the funding agency will determine what rules apply to the infrastructure project.
U.S. Department of Transportation
The U.S. Department of Transportation (DOT) temporarily delayed implementation of the new construction materials requirements under a transitional public interest waiver, in order to help the industry prepare for compliance with the new standards for construction materials. The transitional waiver expired on November 10, 2022. Subject to application of any new waivers, including the proposed waivers discussed below, the construction materials domestic preference requirement now applies to any infrastructure project funded by a DOT award obligated on or after November 10, 2022.
DOT recently announced two additional actions intended to help with the transition to the new standards.
First, DOT proposed a waiver of the construction materials requirement for two categories of contracts: (a) contracts entered into before November 10, 2022, without regard to the obligation date of grant funds supporting the contract; and (b) contracts entered into before March 10, 2023, that resulted from solicitations published before May 14, 2022. If issued, the waiver would apply to awards obligated on or after the effective date of the waiver. The comment period closed November 20, 2022 (Docket No. DOT-OST-2022-0123).
Second, DOT proposed a public interest waiver of the iron and steel, manufactured products, and construction materials requirements for de minimis costs, small grants, and minor components. Under this waiver, the domestic preference for iron and steel, manufactured products, and construction materials used in infrastructure projects would not apply under a single financial assistance award for which: (a) the total value of the non-compliant products is no more than the lesser of $1,000,000 or 5% of total allowable costs under the award (de minimis cost); (b) the size of the award is below $500,000 (small grant); or (c) the foreign-produced miscellaneous minor components comprise no more than 5% of the total material cost of an otherwise domestically produced iron or steel product (minor components). The waiver would apply to program-specific domestic preference requirements as well as the BABA Act requirements and, if issued, would apply to awards obligated on or after the effective date of the waiver. The comment period closed November 20, 2022 (Docket No. DOT-OST-2022-0124).
These proposed waivers cut across all DOT modal administrations. FTA grantees and their contractors should pay particular attention to the recent FTA Dear Colleague letter on the BABA Act (Nov. 7, 2022). The letter confirms that:
Other federal grant-making agencies
For information on implementation at other federal grant-making agencies, please visit the following:
OMB’s list of covered federal agencies can be found here.
This is a developing area of the law. Check back for more updates!
 As interpreted by the Office of Management & Budget (OMB) in guidance issued April 18, 2022.
 Infrastructure includes, at minimum, structures, facilities and equipment for roads, highways, and bridges, public transportation, dams, ports, harbors, and other maritime facilities, intercity passenger and freight railroads, freight and intermodal facilities, airports, water systems, electrical transmission facilities, utilities, broadband infrastructure, buildings, and real property. This also includes structures, facilities, and equipment that generate, transport, and distribute energy (including EV charging infrastructure). Project means the construction, alteration, maintenance, or repair of infrastructure.
 The Buy American Act of 1933, which generally applies to purchases made directly by the federal government, contains a domestic preference for construction materials. The Buy America provisions applicable to federal highway and transit-related projects (projects funded by the Federal Highway Administration and FTA) cover only iron and steel and manufactured products.
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