Milk is the main one, but it could be concentrated or processed. The fat content for milk is 4%, but for cream, it's 35%. It can vary significantly, and that changes how the product is defined. It’s important to know what products are coming into the country. When the fat content is 4%, the product is nowhere near the same as when the fat content is 35%.
On February 6th, 2020. See this statement in context.