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Compliance Glossary Term

Struck-By Hazard

A struck-by hazard refers to any situation on a worksite where personnel risk injury from a moving object, such as swinging loads, dropped tools, vehicles, or pressurised line failures — a leading cause of fatality that subcontractors must identify and control in their site-specific hazard assessments and toolbox talks. For field service crews working around heavy equipment, cranes, or high-traffic laydown yards, recognising and mitigating struck-by risks is a core compliance obligation under provincial occupational health and safety legislation.

Related Terms

FTA (Federal Transit Administration)

Compliance

A U.S. federal agency that funds and regulates public transit infrastructure projects. Subcontractors working on federally funded transit construction must meet strict FTA compliance requirements. These include labour standards, safety protocols, and Buy America provisions for materials.

Flaring

Compliance

The controlled burning of excess natural gas at a wellsite or facility. Subcontractors working on-site must follow strict flaring protocols, as ignition hazards affect work permits and safety zones. Flaring activity can also trigger regulatory hold points that delay field operations.

Protest (customs)

Compliance

A formal dispute filed against a customs ruling, such as import duties charged on tools or equipment crossing the border. Subcontractors use protests to recover overbilled duties on temporarily imported gear. Filing deadlines are strict, so act quickly after receiving a customs decision.

LDAR (Leak Detection and Repair)

Compliance

A regulated programme requiring subcontractors to inspect equipment for fugitive emissions using specialised tools like optical gas imaging cameras. Findings must be documented and repaired within set timeframes under federal and provincial regulations. Field crews performing LDAR work often require specific training and certification to stay compliant on site.

Local Content Requirements

Compliance

Rules set by governments or project owners requiring a minimum percentage of local labour, materials, or services on a contract. Subcontractors must demonstrate compliance through hiring records and procurement documentation. Failing to meet thresholds can disqualify your bid or trigger contract penalties.

MI (Mechanical Integrity)

Compliance

A regulatory and operational standard confirming that pressure-containing equipment is fit for service and free from defects. Subcontractors working on vessels, pipelines, or wellheads must often meet MI requirements before commencing work. Non-compliance can halt operations and trigger liability for field service crews.

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