{"query":{"parameter":"sanitary","place":"US-OK","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-OK","US"],"parameter_keys":["name:sanitary"],"names_matched":[["sanitary","name:sanitary"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":2,"offset":0,"returned":2,"next_offset":null,"rows":[{"id":"ce0e62924b1cffb9","parameter":"Sanitary","value":"1","value_num":1,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:sanitary","place":["US"],"conditions":["route is direct","cites is 40 CFR 435","the discharge is of the Subpart A—Offshore Subcategory","existing sources (BPT)","table: BPT Effluent Limitations—Oil and Grease [In milligrams per liter]","table row: M10","column: Residual chlorine minimum for any 1 day"],"cite":{"instrument":"us_40cfr435","title":"40 CFR Part 435 — PART 435—OIL AND GAS EXTRACTION POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=435","source_sha256":"e485b5e90afd26961e2964355f78ce1d1a1781ac67e588a9f2ea6fd1ad913db2","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"40 CFR 435.12 (BPT)","page":null,"quote":"M10 NA NA 2 1"}},{"id":"52866df2b3226b9b","parameter":"Sanitary","value":"1","value_num":1,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:sanitary","place":["US"],"conditions":["route is direct","cites is 40 CFR 435","the discharge is of the Subpart D—Coastal Subcategory","existing sources (BPT)","table: BPT Effluent Limitations—Oil and Grease [In milligrams per liter]","table row: M10","column: Residual chlorine minimum for any 1 day"],"cite":{"instrument":"us_40cfr435","title":"40 CFR Part 435 — PART 435—OIL AND GAS EXTRACTION POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=435","source_sha256":"e485b5e90afd26961e2964355f78ce1d1a1781ac67e588a9f2ea6fd1ad913db2","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"40 CFR 435.42 (BPT)","page":null,"quote":"M10 NA NA 2 1"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"US-OK"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"sanitary\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"US-OK"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}