The Supreme Court ruling does not reverse duties imposed under other statutory authorities available to the president. This includes the approximately 35% combined antidumping and countervailing duties on Canadian softwood lumber, the 10% global Section 232 tariff on softwood lumber, and the 50% global Section 232 tariff on steel and aluminum imports. This tariff uncertainty — along with whether importers and businesses that paid tariffs under IEEPA can receive up to $175 billion in refunds — leaves tariff policy in a state of chaos, which will likely result in additional, complex litigation. American consumers and businesses are unsure how any new tariffs will affect them. In the meantime, more than 60% of builders surveyed by NAHB have reported seeing higher costs because of tariffs. With the nation facing a housing affordability crisis, NAHB continues to urge the president to exempt building materials as part of his tariff strategy.