Aug 28, 2025 · What is meant by a trench and an excavation? Generally speaking, an excavation is a hole in the ground as the result of removing material.

Has the excavation been marked to make the workers and others aware of the excavation (e.g., fence, flags, or other safeguards)? Are sanitary facilities available at the site, as appropriate? …

May 22, 2025 · What are safety talks? Safety talks, also known as toolbox talks, safety briefings, and tailgate meetings, are short, informative, and focused meetings that discuss a certain …

Aug 28, 2025 · What is an extension ladder? Extension ladders usually have two sections that operate with brackets or guides that allow for the ladder to be used at adjustable lengths.

Aug 28, 2025 · Why is fall protection planning important? Falls are common causes of serious work related injuries and deaths.

Nov 18, 2025 · A trench is an excavation in which is deeper than it is wide and no wider than 4.5 meters. Recognizing the hazards and learning how to prepare and work safely can help …

Nov 7, 2019 · What are guardrails? Guardrails are a stationary (or "fixed") system used to protect workers from falls when working at heights.

What should you do before shovelling or digging? Contact utility companies for location of the cables, wires, and pipes before digging.

Welcome to CCOHS courses Conveniently designed to help you learn at your own pace and in your own environment, our user-friendly online courses are offered to educate you about …

Nov 22, 2016 · What is covered in this document? This document covers managing traffic flow through a work zone.