Bring engineering judgment to oxygen, natural gas, high-pressure CO, and cryogenic systems—oxygen compatibility, siting and separation, relief and venting, asphyxiation monitoring—and review designs early so controls are engineered in rather than procedural. Build and own Arbor's EHS program: site-specific Injury and Illness Prevention Programs, hazard communication, lockout/tagout (including pressurized and fluid energy), hot work, confined space, electrical safety, contractor control, incident investigation, and the training behind them.