Page:United States Statutes at Large Volume 77A.djvu/229

 TARIFF SCHEDULES OF THE UNITED STATES TARIFF SCHEDULES OF THE UNITED STATES

SCHEDULE 4. - CHEMICALS AND RELATED PRODUCTS Part 11. - Fertilizers and Fertilizer Materials

25 1 Rates of Duty

PART 11. - FERTILIZERS AND FERTILIZER MATERIALS Part 11 headnote: I. The articles described In this part are classifiable hereunder whether or not obtained, derived, or manufactured In whole or In part from any product described In part I of this schedule.

Limestone, crude, broken, or crushed, when imported to be used in the manufacture of fertilizer

Free

Free

i 80.10 f

Manures, including guano

Free

Free

480.15

Calcium cyanamide or lime nitrogen

Free

Free

i 80.20 t

Calcium nitrate

Free

Free

i 80.25 f

Sodium nitrate

Free

Free

480.30

Urea

Free

Free

480.35

Basic slag

Free

Free

480.40

Bone ash, bone dust, and bone meal

Free

Free

480.45

Phosphates, crude, and apatite

Free

Free

480.50

Potassium chloride or muriate of potash

Free

Free

480.55

Potassium sulfate

Free

Free

480.60

Potassium nitrate or saltpeter, crude

Free

Free

480.65 480.70 480.75 480.80

Those grades of all substances (other than are described in the foregoing items of this part) used chiefly for fertilizers, or chiefly as an ingredient in the manufacture of fertilizers: Nitrogenous fertilizers and fertilizer materials.. Phosphatic fertilizers and fertilizer materials... Potassic fertilizers and fertilizer materials Other

Free Free Free Free

Free Free Free Free

i 80.05 t

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