Those dairy tariffs only kick in if the US attempts to dump surpluses. That info has been readily available. I even posted it here. Try to keep up. OTOH, Canada has pulled some shit regarding how their quotas are implemented. More details:
Trump’s Misleading Claim on Canadian Dairy Tariffs
By Ben Cohen
Posted on April 1, 2025
To support his plan to increase tariffs, President Donald Trump has repeatedly said that the Canadian government charges U.S. farmers a 250% or 270% tariff on dairy products exported to Canada. That’s misleading. There are rates that high on the books, but they would only be charged if U.S. exports exceed predetermined tariff rate quotas, which the dairy exports don’t come close to meeting.
currently allocates 85%–100% of the TRQs to domestic processors on a market-share basis, depending on the type of dairy product. As a result, the processors mostly import dairy products that must undergo additional processing before they are ready for retail sale.”
In December 2021, a USMCA dispute settlement panel ruled in favor of the U.S. dairy industry on this matter. After Canada subsequently implemented changes, another ruling by a USMCA panel in November 2023 found that the nation’s updated policies were permissible under the trade agreement and could continue. The IDFA and some lawmakers maintain that Canada continues to violate the USMCA through its dairy policies.
Ultimately, the economists writing for the University of California publication concluded that the U.S. dairy industry’s concerns regarding violations of the USMCA have little real-world effect on the American dairy industry. “If Canada were to change their TRQ allocation system to fully align with the petition from the United States, not much would change regarding the makeup of Canadian dairy imports,” they wrote.
https://www.factcheck.org/2025/04/trumps-misleading-claim-on-canadian-dairy-tariffs/