 We will continue to work closely with our airport partners, helping them identify best practices, helping them prepare for this transition, and to the extent resources are an issue for them, welcome further opportunities to work with you on making sure they have what they need. Thank you. Last year, OMB finally, after two years of uncertainty, clarified the Buy America provisions established in the bipartisan infrastructure law that do not apply to construction materials such as aggregate and asphalt binder.