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Compliance Glossary Term

Fall Protection

Safety systems and equipment that prevent workers from falling at heights above 3 metres. Subcontractors are responsible for supplying compliant gear and training before mobilising crews to site. Non-compliance can result in stop-work orders and contract liability.

Related Terms

Excavation Protective Systems

Compliance

Engineered safeguards—such as shoring, shielding, or sloping—used to prevent trench or excavation collapse on job sites. Subcontractors are typically responsible for selecting and installing the correct system based on soil conditions and depth. Non-compliance can result in stop-work orders, fines, or liability for injuries.

I-9 (employment Eligibility Verification)

Compliance

A U.S. federal requirement to verify every worker's identity and legal right to work before mobilisation. Subcontractors must complete and retain I-9 forms for all field personnel, including short-term hires. Non-compliance can result in fines and disqualification from federal project work.

PFAS (Per- and Polyfluoroalkyl Substances)

Compliance

A group of synthetic chemicals found in firefighting foams, protective gear, and some industrial fluids used on job sites. Subcontractors may face handling restrictions, disposal requirements, and liability exposure under evolving federal and provincial regulations. Always check site-specific PFAS protocols before mobilising, as non-compliance can result in fines or contract termination.

Osha (occupational Safety and Health Administration) Recordables

Compliance

Work-related injuries or illnesses that must be logged on an OSHA 300 form. For subcontractors, these incidents can affect prequalification scores and client contract eligibility. High recordable rates often disqualify field crews from worksites entirely.

Winterization

Compliance

The process of preparing equipment, vehicles, and job sites to operate safely in cold weather conditions. For subcontractors, this includes insulating lines, servicing cold-weather gear, and updating cold-weather operating procedures. Failing to winterize can trigger contract penalties or work stoppages on northern job sites.

Psychological Safety

Compliance

A work environment where crew members feel safe to report hazards, mistakes, or concerns without fear of punishment or ridicule. For subcontractors, it reduces incident rates and improves site communication. Crews with high psychological safety are more likely to flag near-misses before they escalate.

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