HTS 9904.06.37

If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture

Cheese, and substitutes for cheese, containing 0.5 percent or less by weight of butterfat (except cheeses of the type described in additional U.S. notes 16 through 22, inclusive, or additional U.S. notes 24 and 25, to chapter 4) or margarine cheese, provided for in subheadings 0406.10.78, 0406.20.87, 0406.30.87, 0406.90.94 or 1901.90.36