“The $1 trillion infrastructure law passed last year expanded Buy America rules, which require state and local agencies to buy certain materials made in the United States for federally funded infrastructure projects. Rules that iron, steel, and manufactured products be made in America have been in place for decades, but they’ve traditionally applied to transportation and water-related projects, such as highways, rail, and public transit.
The Infrastructure Investment and Jobs Act’s new rules broadened the scope of goods that have to be produced in the United States by creating a new category for “construction materials.” It also expanded the types of infrastructure projects subject to the requirements to permanently include housing, broadband, and new programs for electric vehicle charging projects for the first time.”
…
“many state and local officials across the country say the new rules could delay much-needed infrastructure projects and significantly drive up costs amid the fastest inflation in 40 years. Some say they’re already struggling to deal with supply-chain disruptions that have emerged during the pandemic and worry that material shortages could worsen if they’re limited to domestic manufacturers. Higher costs could also lead to fewer projects and soften the impact of the package”
https://www.vox.com/policy-and-politics/2022/10/26/23375613/buy-america-biden-infrastructure