{"database": "openregs", "table": "fr_regs_crossref", "rows": [["2022-17480", "EPA-HQ-OLEM-2021-0922-0029"]], "columns": ["fr_document_number", "regs_document_id"], "primary_keys": ["fr_document_number", "regs_document_id"], "primary_key_values": ["2022-17480", "EPA-HQ-OLEM-2021-0922-0029"], "units": {}, "query_ms": 231.8753789877519, "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"}