A confined space is an area which is enclosed or partially enclosed, is not intended for continuous human occupancy, has restricted means of entry, and is large enough and configured so that a worker could enter to perform assigned work. Crawlspaces are considered to be confined spaces, as they are often poorly ventilated and may contain radon gas and VOCs from oil leaks, gas leaks or contaminated soil. Attics are not necessarily considered confined spaces, but share many similarities, as they are difficult to rescue out of and can contain animal waste and dust which could be toxic or contain viruses. Appropriate respirator protection should be worn when first examining the area of work in crawlspaces and attics. Further information is provided by Work Safe BC and available at www.worksafebc.com.