{"database": "openregs", "table": "federal_register", "rows": [["04-28578", "New Animal Drugs for Use in Animal Feeds; Chlortetracycline", "Rule", "The Food and Drug Administration (FDA) is amending the animal drug regulations to add the approved withdrawal time to the limitations to conditions of use for chlortetracycline Type C medicated feeds for chickens when fed at the 500 gram per ton level. This change is being made to improve the accuracy of the regulations.", "2004-12-30", 2004, 12, "https://www.federalregister.gov/documents/2004/12/30/04-28578/new-animal-drugs-for-use-in-animal-feeds-chlortetracycline", "https://www.govinfo.gov/content/pkg/FR-2004-12-30/pdf/04-28578.pdf", "Health and Human Services Department; Food and Drug Administration", "221,199", "The Food and Drug Administration (FDA) is amending the animal drug regulations to add the approved withdrawal time to the limitations to conditions of use for chlortetracycline Type C medicated feeds for chickens when fed at the 500 gram per ton level....", null]], "columns": ["document_number", "title", "type", "abstract", "publication_date", "pub_year", "pub_month", "html_url", "pdf_url", "agency_names", "agency_ids", "excerpts", "regulation_id_numbers"], "primary_keys": ["document_number"], "primary_key_values": ["04-28578"], "units": {}, "query_ms": 0.4662340506911278, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}