{"query":{"parameter":"strontium 90","place":"CA-NL","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-NL","CA"],"parameter_keys":["cas:10098-97-2","name:strontium 90","name:strontium-90"],"names_matched":[["strontium 90","cas:10098-97-2"],["strontium 90","name:strontium 90"],["strontium 90","name:strontium-90"]],"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":"081bcf4d79bb58b7","parameter":"Strontium 90","value":"0.37 Bq per litre","value_num":0.37,"unit":"Bq/L","direction":"max","kind":"limit","medium":"water_discharge","level":"regional","route":"direct","parameter_key":"cas:10098-97-2","place":["CA-NL"],"conditions":["route is direct","receiving_water in freshwater, marine"],"cite":{"instrument":"ca_nl_ecwsr_2003","title":"Environmental Control Water and Sewage Regulations, 2003 (Newfoundland and Labrador Regulation 65/03) — Schedules A and B","issuer":"Government of Newfoundland and Labrador, Department of Environment","edition":"consolidated NLR 65/03 as amended by NLR 23/09 (House of Assembly page, fetched 2026-10-08)","source_url":"https://www.assembly.nl.ca/Legislation/sr/regulations/rc030065.htm","source_sha256":"d123fbabd5ae08a96eeca616f91303dc64915a4464951b87b9bc8a41719fcb9f","fetched_at":"2026-10-08","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"s. 6(b)-(d): discharge into a body of water","page":null,"quote":"(ii) strontium 90 which shall not exceed 0.37 Bq per litre"}}],"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-NL"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"strontium 90\", 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-NL"},"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"}]}