A U.S. federal regulation governing the licensing of nuclear power plants and facilities. Subcontractors working on nuclear sites must comply with its strict safety, quality assurance, and documentation requirements. Non-compliance can result in work stoppages or removal from site.
Compliance Glossary Term
10 Cfr Part 50
Related Terms
Pinch Point
ComplianceA location where a worker's body part can be caught between moving and stationary objects. Common on heavy equipment, rigging, and rotating machinery at oil and gas and construction sites. Subcontractors must identify and guard pinch points during site hazard assessments.
ITP (Inspection Test Plan)
ComplianceA document outlining required inspections, tests, and quality checks at specific project milestones. Subcontractors must follow the ITP to prove work meets client and regulatory standards. Hold points in the plan require client sign-off before work can continue.
Crystalline Silica Rule
ComplianceA regulatory standard requiring subcontractors to limit worker exposure to airborne silica dust on worksites. Common in drilling, sandblasting, and concrete cutting operations. Requires action plans, air monitoring, and respirator programmes for affected crews.
STEP (Safety Training Evaluation Process)
ComplianceA benchmarking programme that evaluates a subcontractor's safety training systems against industry standards. Operators often require a valid STEP rating before awarding field contracts. Higher ratings signal lower risk and can improve your bid competitiveness.
Nepa (national Environmental Policy Act) Review
ComplianceA U.S. federal environmental assessment required before major project approvals on public lands. Subcontractors may face work delays or scope changes while reviews are completed. Mobilisation schedules should account for potential NEPA-related hold periods.
MI (Mechanical Integrity)
ComplianceA 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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