All three criteria have to be met before a space is defined as a confined space.
Hazards in confined spaces can be categorized as either physical hazards or atmospheric hazards.
often present a greater danger inside an enclosed space than they do outside. Examples include:
Dangerous atmospheres have killed those working in confined spaces as well as those attempting rescue. include:
(For more info, download the chapter on Confined Spaces from IHSA's Construction Health and Safety Manual.)
Before each time that a worker enters a confined space, a competent worker must perform a written hazard assessment. The hazard assessment must take into account
Before letting a worker enter a confined space, the employer must develop a written confined space program meeting the requirements of the Construction Regulation (Part II.1, Confined Spaces, sections 221.1 to 221.19). The employer must maintain the program.
The confined space program can apply to one or more confined spaces. Program elements must include
As of September 30, 2006, sections 60-63 of the Construction Regulation dealing with work in confined spaces was revoked and replaced with Part II.1: Confined Spaces (sections 221.1 - 221.19). This section has been harmonized with the Confined Space Regulation 632/05. Major changes included:
View the entire confined spaces regulation in the legislation section of the website.
Download the Ministry of Labour's Confined Spaces Guideline, which provides guidance on the requirements of the Confined Space Regulation 632/05.
This safety meeting package includes information on the definition of a confined space, the laws that govern the space and safe entry and egress.
Contains everything you need to recognize and protect yourself against construction health and safety hazards. 350 pages. Revised, Nov 2010.
A comprehensive safety manual, similar to Construction Health and Safety Manual (M029), developed for six trades: boilermakers, millwrights, refrigeration and air-conditioning mechanics, pipe trades, sprinkler and fire protection trades, and insulators. Jan 2009 ed.
This guide designates the practices that should be followed when entry and work in a confined space is required.
The catalogue features a comprehensive list of the products, training, auditing, and consulting services we offer, along with descriptions, images, and prices. Also includes a training registration form and product order form. 2010 edition.
The Safety Talks manual covers a wide variety of safety topics for the construction industry. By presenting the information in a concise and easily digestible format, you can prevent an injury or save a life in just 5 minutes. Revised May, 2008.
Constructors and employers are required to provide worker training. This chart compiles all the training requirements for each type of construction work. Revised, April 2012. 8 pages. Colour.
