Australian Drug and Alcohol Test Result

Detects Australian workplace drug and alcohol testing records - screening and confirmatory results under AS/NZS 4308 (urine) and AS/NZS 4760 (oral fluid), laboratory result phrasing (non-negative, cut-off concentrations in ng/mL), and breath/blood alcohol readings recorded in fitness-for-work programs.

Type: regex
Engine: boost_regex
Confidence: medium
Confidence justification: Medium on the primary alone: the AS/NZS standard citations and non-negative / cut-off laboratory phrasing are distinctive of testing records, but the same standards are cited in workplace policies, procedures and training material that hold no individual result. The Purview tiers gate 75 on one populated record structure and 85 on a populated donor field plus a populated test field or quantitative reading, which separates individual results from program documents.
Jurisdictions: au
Regulations: Privacy Act 1988 (Cth), Work Health and Safety Act 2011 (Qld), Information Privacy Act 2009 (Qld)
Frameworks: ISO 27001
Data categories: health, phi, pii
Scope: narrow
Risk rating: 8
Platform compatibility: Purview: Compatible, GCP DLP: Compatible, Macie: Compatible, Zscaler: Compatible, Palo Alto: Compatible, Netskope: Unsupported

Pattern

\bAS(?:/NZS)?\s?4308\b|\bAS(?:/NZS)?\s?4760\b|\bdrug\s+and\s+alcohol\s+(?:test|screen|screening|testing)\s+(?:result|report|record|register)s?\b|\bnon-?negative\b[\s\S]{0,120}\b(?:specimen|donor|urine|oral\s+fluid|drug\s+class|confirmatory)\b|\bcut-?off\s+(?:concentration|level)s?\b[\s\S]{0,80}\bng\s?/\s?mL\b|\b(?:BAC|breath\s+alcohol|blood\s+alcohol)\b[\s\S]{0,40}\b0\.\d{2,3}\b

Corroborative evidence keywords

donor, specimen, chain of custody, collector, confirmatory, medical review officer, fitness for work, amphetamines, cannabinoids, opiates, benzodiazepines, breathalyser

Proximity: 300 characters

Should match

Fitness for work - drug and alcohol test record Donor name: Riley Teston Employee number: 204718 Collection date: 14/08/2026 Specimen ID: UR204718 Screening result: non-negative Confirmatory testing requested under AS/NZS 4308:2008. — Urine screen record with donor, collection and specimen fields plus result (85 tier)
Random breath test - depot B Worker: Jamie Teston Breath alcohol reading: 0.052 Outcome: stood down under the fitness for work procedure; repeat test at 10:40. — Breath test with named worker and BAC reading (85 tier)
Laboratory report - oral fluid (AS/NZS 4760:2019) Donor ID: D-44718 Cannabinoids: positive THC reported at 32 ng/mL, above the cut-off concentration of 25 ng/mL. — Oral fluid lab report with donor ID, drug-class result and ng/mL value (85 tier)
Drug and alcohol test results for the night shift crew Contractor: Morgan Teston - see attached collector notes. — Result record naming a contractor with no reading or test field (75 tier)
Chain of custody number: COC2026-0471 Collection time: 06:15 urine specimen screened in accordance with AS/NZS 4308:2008 — Collection record with populated test fields but no donor field (75 tier)

Should not match

the drug and alcohol policy applies to all workers, contractors and visitors on site — Policy statement without any test result
roadside drug testing was expanded by the Queensland Police Service this year — News commentary about testing programs
the cut-off date for enrolments is 30 June and results are posted in July — Cut-off and results in a non-laboratory sense
Drug and alcohol test record - blank template Donor name: ______________ Employee number: ______ Specimen ID: ______ Screening result: negative / non-negative — Blank collection form (65 at most)
Fitness for Work Procedure. This procedure applies to all council workers. Urine testing is conducted to AS/NZS 4308:2008 and oral fluid testing to AS/NZS 4760:2019; a BAC above 0.020 is a positive reading for safety-critical roles. — Procedure citing standards and a BAC threshold with no individual (65 at most)

Known false positives

Workplace D&A policies, procedures, tender responses and training material cite AS/NZS 4308 / AS 4760 and describe cut-off levels without containing any individual's result. Mitigation: The primary alone is discovery only (65). Enforce tiers need a populated donor or test field (75) or a donor field plus a test field or reading (85), and exclude template fixtures and policy / procedure wording.