The company that directly exposes workers to a hazard on a multi-employer worksite, such as a subcontractor whose crew creates a fall risk. Under Canadian OHS regulations, the exposing employer holds primary responsibility for controlling that hazard. Subcontractors must understand this designation, as it determines who is liable for corrective action.
Compliance Glossary Term
Exposing Employer
Related Terms
Binding Arbitration
ComplianceA dispute resolution process where both parties agree to let a neutral third party make a final, legally enforceable decision. Subcontractors often encounter this clause in master service agreements with operators. Unlike court proceedings, the arbitrator's ruling cannot typically be appealed.
Resource Road
ComplianceA privately maintained access road built to reach remote work sites in oil & gas or forestry operations. Subcontractors must follow strict user agreements covering speed limits, radio protocols, and load restrictions. Non-compliance can result in access suspension, halting your crew's ability to reach site.
Lockout/tagout
ComplianceA mandatory safety procedure requiring workers to isolate and de-energise equipment before servicing or maintenance begins. Subcontractors must follow the site owner's LOTO programme and hold current training documentation. Non-compliance can result in removal from site and contract termination.
CPWR (Centre for Construction Research and Training)
ComplianceA U.S.-based non-profit that develops safety research, training materials, and hazard guides used widely across North American job sites. Subcontractors often reference CPWR toolbox talks and fall protection resources to meet compliance requirements. Their free publications can support your crew orientations and site safety plans.
NRC (Nuclear Regulatory Commission)
ComplianceA U.S. federal agency that regulates civilian nuclear facilities and materials. Subcontractors working near nuclear sites must meet strict NRC access and safety requirements. Non-compliance can result in immediate removal from site.
LOTO (Lockout/tagout)
ComplianceA mandatory safety procedure requiring subcontractors to physically lock and label energy sources before servicing equipment. It prevents accidental startup during maintenance work. Site operators often require proof of worker LOTO certification before mobilisation.
Latest Compliance News
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Safety+Health Magazine identifies the most commonly overlooked factors in confined space rescue planning, from over-reliance on local emergency services to skipping non-entry rescue methods and regular drills.
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Safety+Health Magazine highlights July as the hottest month of the year in the US and points to ongoing federal and state OSHA activity around heat protection for workers. Field employers should review their heat safety programs now.
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WorkSafeBC data spanning a decade reveals that 74% of power-line injury claims involve workers outside electrical trades, a finding with direct implications for mixed-trade construction sites across North America.
3 days agoRelated Guides
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When a Jobsite Incident Happens: What Field Workers Need to Know Before Signing Anything
What to do after a jobsite injury or incident, what your rights are before signing incident reports, how workers' compensation works, and how to protect yourself on multi-employer worksites.
Compliance GuideOSHA Citations on Multi-Employer Worksites: What Subcontractors Need to Know
Learn how OSHA's multi-employer citation policy works, why subcontractors get cited for hazards they didn't create, and how to protect your company on operator-controlled job sites.
Compliance GuideHow to Read and Negotiate an Oilfield Master Service Agreement (MSA): A Subcontractor's Guide
Learn which MSA clauses actually matter for oilfield subcontractors: indemnity, insurance, payment terms, and change orders. Know what you're signing.
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