Health & Safety Disclaimer

This resource is for educational and planning purposes. It does not replace a site-specific assessment, calibrated measurement, competent professional judgement, official legal guidance or the requirements of the applicable jurisdiction.

In practice

• Online tools produce planning records, not compliance documents.
• Exposure estimates never replace calibrated measurement by a competent person.
• High-risk work always requires competent persons, permits and site-specific controls.
• Legal duties differ by jurisdiction — official authorities make binding calls.