; the foregoing with a capacity over 2 liters (provided for in subheading 9617.00.40) Free No change No change On or before 12/31/2020 . 1676. Tripod camera mounts Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.18.03 Tripods of plastics designed for use with digital still image video cameras of subheading 8525.80.40, the foregoing measuring 12 cm or more but not over 20 cm in length (provided for in subheading 9620.00.50) Free No change No change On or before 12/31/2020 . 1677. Effective date The amendments made by this Act apply to goods entered, or withdrawn from warehouse for consumption, on or after the 30th day after the date of the enactment of this Act.