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.

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

Dec 10, 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 prevent serious …

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? General Are …

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 health and …

Aug 28, 2025 · What must the employer do when atmospheric testing is needed for a confined space? The employer must make sure that a hazard assessment is performed before workers enter a …

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.

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

Sep 7, 2018 · What tasks or occupations involve working on or near water? Tasks or occupations that involve working on or near water include: Commercial fishingOther on-ship/boat occupations (e.

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