{"query":{"parameter":"petroleum or petroleum product","place":"CA-NU","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-NU","CA"],"parameter_keys":["name:petroleum hydrocarbons"],"names_matched":[["petroleum or petroleum product","name:petroleum hydrocarbons"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":1,"offset":0,"returned":1,"next_offset":null,"rows":[{"id":"c3d47a488d5227d8","parameter":"Petroleum or petroleum product","value":"15 mg/L","value_num":15,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"regional","parameter_key":"name:petroleum hydrocarbons","place":["CA-NU"],"conditions":["a deposit of waste the Board approved without a licence (s. 5(1), 5(6): for one year)","not to surface waters, nor within 31 m of the ordinary high water mark of any body of water (s. 5(4)(a))"],"cite":{"instrument":"ca_nu_waters_regs","title":"Nunavut Waters Regulations (SOR/2013-69) — s. 5(4) deposit of waste without a licence; no effluent limit printed for a licensed deposit","issuer":"Government of Canada for Nunavut (Nunavut Waters and Nunavut Surface Rights Tribunal Act; the Nunavut Water Board)","edition":"Justice Laws Website, current to 2026-09-21","source_url":"https://laws-lois.justice.gc.ca/eng/regulations/SOR-2013-69/FullText.html","source_sha256":"61b6aff27ec4ebf727f55f6b3facfd015548fe78f49c5878bfce78ddd22cd697","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"s. 5(4)(b)","page":null,"quote":"(b) the waste must not contain more than 15 mg/L of petroleum or petroleum product and must not have a visible hydrocarbon sheen;"}}],"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":"CA-NU"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"petroleum or petroleum product\", 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":"CA-NU"},"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"}]}