Nfpa 70b (national Fire Protection Association Recommended Practice for Electrical Equipment Maintenance)

A 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.

A regulatory approval issued by provincial authorities before drilling or completing a well can begin. Subcontractors should confirm a valid licence is in place before mobilising, as work cannot legally proceed without it. Delays in licensing directly affect your crew scheduling and contract start dates.

Federal Canadian regulations governing how hazardous materials are transported by road, rail, or air. Subcontractors hauling fuels, chemicals, or compressed gases must carry proper documentation and placards. Non-compliance can result in fines, work stoppages, or loss of site access.

A U.S. federal law requiring subcontractors on government-funded construction projects to pay workers the locally established minimum wage and benefits. Rates vary by trade, location, and job classification. Subcontractors must track and document compliance carefully or risk contract penalties.

A trench safety method where excavation walls are cut at a gradual angle to prevent collapse. Subcontractors must apply correct slope ratios based on soil type and provincial regulations. Non-compliance can halt work and trigger serious liability.

A formal permit allowing a subcontractor to use an alternative method that differs from a standard OSHA regulation. It is granted when the alternative provides equal or greater worker protection. Subcontractors must apply directly and remain compliant with all variance conditions during field operations.

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.

OSHA 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.

How 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.