A formal certification confirming that a vessel, tank, or work area contains no combustible hydrocarbons. Subcontractors typically cannot begin hot work or confined space entry until this status is verified and documented. Operators or third-party inspectors issue the certification, and it must be reconfirmed if conditions change.
Hydrocarbon-Free Status
Related Terms
RIGI (Régimen De Incentivo Para Grandes Inversiones)
ComplianceArgentina's large-investment incentive regime offering tax, customs, and currency stability benefits to qualifying mega-projects over USD $200 million. Subcontractors working under RIGI-registered operators may benefit from faster payment cycles and reduced import duties on equipment. Understanding RIGI status helps field service companies anticipate project timelines and negotiate contract terms.
NERC (North American Electric Reliability Corporation)
ComplianceA regulatory body that sets reliability standards for North America's bulk electric grid. Subcontractors working on power infrastructure, substations, or transmission projects must comply with NERC standards. Non-compliance can result in significant fines and disqualification from utility contracts.
Heat Stress
ComplianceA condition where the body cannot cool itself fast enough during hot or humid work conditions. It poses serious health and liability risks for subcontractors with outdoor or confined-space crews. Unmanaged heat stress can trigger site shutdowns and affect your compliance standing with the prime contractor.
Pre-Task Plan
ComplianceA written safety review completed by crew members before starting a job task on site. It identifies hazards, required controls, and who is responsible for each step. Subcontractors are often required to submit these to the prime contractor before work begins.
Operator Certification
ComplianceFormal approval granted by an oil and gas operator confirming a subcontractor meets their specific safety, training, and insurance standards. Without it, your crews cannot access the operator's sites or perform work. Certification requirements vary by operator and must be renewed regularly.
Airside
ComplianceThe restricted, secured zone of an airport beyond passenger screening. Subcontractors working airside — such as fuelling crews or ground maintenance teams — must hold valid airside passes and follow strict security protocols. Access is tightly controlled and non-compliance can result in immediate removal from site.
Latest Compliance News
Brampton Construction Fatality Puts Excavation Safety Back in the Spotlight
A worker died Monday after falling into a construction hole in Brampton, Ontario, prompting a Ministry of Labour investigation and renewed scrutiny of excavation guarding on job sites.
yesterday ComplianceTelehandler Balcony Unloading Turns Fatal After Temporary Guardrail Fails Structural Test
A 27-year-old laborer died after falling through an undersized temporary guardrail on an apartment complex balcony. A Washington State FACE report details the installation failures that led to the fatality.
yesterday ComplianceOSHA's Proposed Heat Rule Puts Year-Round Compliance Pressure on Field Employers
With extreme heat documented across 41 states and heatwaves occurring at twice the frequency seen in the 1960s, OSHA's proposed heat stress rule is shifting employer expectations from awareness to structured, enforceable action.
2 days ago ComplianceTrump Administration Proposes Cutting Federal Land Drilling Bond Requirements by 95%
The Interior Department has proposed slashing statewide bonding requirements for oil and gas wells on federal lands from $500,000 to $25,000, part of a broader push to reduce compliance costs for energy operators.
2 days agoRelated Guides
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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