Aug. 20, 1912, ch. 308, § 237 Stat. 316Pub. L. 100–449, title III, § 301(f)(3)(B)102 Stat. 1869Pub. L. 103–465, title IV, § 431(d)(2)108 Stat. 4968Section 156, acts , ; , , ; , , , required that Secretary of Agriculture be notified of arrival of nursery stock at port of entry, prohibited forwarding without notification, and provided for inspection before shipment.
act Aug. 20, 1912, ch. 308, § 337 Stat. 316Section 157, , , set forth marking requirements for entry of nursery stock into United States.
act Aug. 20, 1912, ch. 308, § 437 Stat. 316Section 158, , , related to marking and inspection of imported nursery stock for interstate shipment.
Aug. 20, 1912, ch. 308, § 537 Stat. 316Pub. L. 97–432, § 1(1)96 Stat. 2276Section 159, acts , ; , , , related to regulation of importation of plant products other than nursery stock.
Aug. 20, 1912, ch. 308, § 737 Stat. 317Pub. L. 97–432, § 1(2)96 Stat. 2276Section 160, acts , ; , , , authorized regulations prohibiting importation of nursery stock or other plant products to prevent introduction into United States of any tree, plant or fruit disease or any injurious insect.
Aug. 20, 1912, ch. 308, § 837 Stat. 318Mar. 4, 1917, ch. 17939 Stat. 1165Apr. 13, 1926, ch. 13544 Stat. 250Pub. L. 95–439, § 492 Stat. 1062Pub. L. 97–432, § 1(3)96 Stat. 2276Pub. L. 104–127, title IX, § 911110 Stat. 1185Section 161, acts , ; , ; , ; , , ; , , ; , , , authorized quarantine of any State, territory, or district of the United States in order to prevent the spread of a dangerous plant disease or insect infestation.