{"topic_id":"exotic_pet_regulation_us_lacey_fish","category":"exotic-pet-regulations","context":"---\ntopic_id: exotic_pet_regulation_us_lacey_fish\ncategory: exotic-pet-regulations\ntitle: \"US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch\"\nlang: en\nsource: \"eCFR — US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch\"\nsource_file: pdf-raw/exotic-regulation/us_lacey_injurious_wildlife_50cfr16_subpartb.txt\ndate_parsed: 2026-07-28\ntokens_estimated: 110\nverified: true\nverification: c1_substring\nsource_document: \"50 CFR Part 16 Subpart B — Importation or Shipment of Injurious Wildlife (eCFR, U.S. National Archives, authentic)\"\ncitation:\n  authority: \"eCFR (U.S. National Archives and Records Administration)\"\n  title: \"US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch\"\n  url: \"https://www.ecfr.gov/current/title-50/part-16\"\n  retrieved: \"2026-07-28\"\n  ref: \"50 CFR 16.11–16.15\"\n  doc_type: \"U.S. federal regulation (authentic eCFR text)\"\n  needs_review: false\n---\n\n# US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch\n\nVerbatim first-hand facts extracted from eCFR 50 CFR Part 16 Subpart B (Lacey Act injurious wildlife), retrieved via Tokyo relay and tag-stripped. All bullets are exact substrings of the cited source and C1-substring verified.\n\n## Verbatim regulatory facts (C1 substrings of source_file)\n> Live mitten crabs, genus Eriocheir, or their viable eggs.\n\n> Any live fish or viable eggs of snakehead fishes of the genera Channa and Parachanna\n\n> zebra mussels, genus Dreissena.\n\n> Lates niloticus (Nile perch)\n\nSource: `pdf-raw/exotic-regulation/us_lacey_injurious_wildlife_50cfr16_subpartb.txt` (first-hand eCFR regulation text, retrieved via relay and tag-stripped).\n\n## Claims (verified C1 substrings of source_file)\n- `Live mitten crabs, genus Eriocheir, or their viable eggs.`\n- `Any live fish or viable eggs of snakehead fishes of the genera Channa and Parachanna`\n- `zebra mussels, genus Dreissena.`\n- `Lates niloticus (Nile perch)`\n","sources":["exotic-pet-regulations — US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch (retrieved 2026-07-28)"],"source":{"authority":"exotic-pet-regulations","title":"US Lacey Act injurious wildlife — prohibited fish/mollusks/crustaceans (50 CFR 16.13): snakeheads, mitten crabs, zebra mussels, Nile perch","url":"https://www.ecfr.gov/current/title-50/part-16","retrieved":"2026-07-28","ref":"","doc_type":"official PDF","source_document":"50 CFR Part 16 Subpart B — Importation or Shipment of Injurious Wildlife (eCFR, U.S. National Archives, authentic)","verification_file":"pdf-raw/exotic-regulation/us_lacey_injurious_wildlife_50cfr16_subpartb.txt"},"source_document":"50 CFR Part 16 Subpart B — Importation or Shipment of Injurious Wildlife (eCFR, U.S. National Archives, authentic)","source_file":"pdf-raw/exotic-regulation/us_lacey_injurious_wildlife_50cfr16_subpartb.txt","tokens_estimated":110,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}