Section 2
SEC. 2. Paragraphs three hundred and five, three hundred and six, three hundred and nine, three hundred and duty: ten, three hundred and fourteen, three hundred and twenty-two, and three hundred and twenty-five of section nine of the Act of Congress of August fifth, nineteen hundred and nine, entitled "An Act to raise revenue for the Philippine Islands, and for other purposes", are hereby amended to read as follows: "305. Trees, shoots, plants, moss, live, and seeds imported for the bona fide use of and by the order of the government or other institutions, for propagation or experimental purposes. 306. Ores, and scoriae resulting from the smelting thereof, filings, cuttings, and other wastes, of common metals, resulting from manufacture, and fit only for re-smelting, and scrap iron, copper, brass, tin, zinc, and lead, and combinations thereof, bell metal, copper regulus, copper matte, cast or malleable iron in pigs, soft or wrought iron in ingots, and steel in ingots, and tin, lead, zinc, nickel, and aluminum, in pigs, lumps, or ingots. 309. Raw cotton, and raw silk. 310. Radium, and salts of, and radioactive substitutes. 314. Insects and parasites for experimental and scientific purposes. 322. Vaccines and serums, except when imported in capsules, pills, tablets, lozenges, troches, ampoules, jubes, or in other equivalent receptacles. 325. Lithographs, posters, calendars, and signs, whether framed (when the frame bears sufficient advertising matter to render it of no commercial value), or not, and catalogues, price lists, pamphlets, booklets, and folders, for advertising purposes only, and having no commercial value. Provided, That lithographs, posters, calendars, and signs, used for advertising local products and local business houses, firms, offices, associations, corporations, trades, or professions, shall not be classified under this paragraph."