Osha (occupational Safety and Health Administration) Recordable

Land or mineral rights owned and managed by the federal government where drilling or construction activity requires federal permits and approvals. Subcontractors working on federal acreage must meet stricter regulatory requirements than on provincial or private land. Expect longer permitting timelines and additional compliance obligations that can affect project schedules and mobilisation.

The process of renewing or repeating required safety, technical, or vendor approvals after they have lapsed or been revoked. Operators and prime contractors may require subcontractors to re-qualify before awarding new work. Failing to re-qualify on time can result in removal from approved vendor lists.

API 653 (American Petroleum Institute Standard 653) governs the inspection, repair, alteration, and reconstruction of above-ground storage tanks. Subcontractors performing tank work must comply with this standard or risk failed inspections and contract penalties. Many operators require certified API 653 inspectors on-site before authorising any tank maintenance scope.

A regulatory requirement mandating fit-tested respirators and written programmes when workers face airborne hazards like H2S, silica, or fumes. Subcontractors must maintain records of fit tests, training, and equipment inspections for each worker. Non-compliance can result in stop-work orders or disqualification from site.

The American National Standard for hand protection selection criteria. It gives subcontractors a structured method to match the right gloves to specific job hazards. Clients and prime contractors increasingly require documented compliance with this standard on worksites.

Alberta's provincial body that regulates oil, gas, and coal development. Subcontractors must meet AER compliance requirements to work on regulated sites. Non-compliance can result in work stoppages or contract disqualification.

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