OSHA Publishes Final Rule on Working in Confined Spaces

The Occupational Safety and Health Administration (OSHA) has published its final rule on working in confined spaces. The new rule covers many concerns that were previously left unaddressed, such as crawlspaces and attics (among other things).

You might be wondering why OSHA felt the need to update its rule on confined spaces. After all, how much of a danger do small, narrow environments really pose to workers? Each year dozens of workers lose their lives, either directly or indirectly, while working in confined spaces. The limited space creates several unique hazards, some of which include an increased risk of asphyxiation, collapse, heat stroke and exhaustion, inhalation of toxic fumes and gases, fires, explosions, and more.

OSHA's rule on confined space was updated May 4, 2015 to include environments in which heating, ventilation and cooling (HVAC) technicians frequently work. Furthermore, the new rule includes a permit program that is designed to protect workers from common hazards found in confined spaces, both atmospheric and physical hazards.

OSHA defines a "confined space" as being an area that is just large enough for a person to enter. Confined spaces are often paired with fewer entries and exits and are not designed for regular use or occupancy. Attics and crawlspaces are added to the Administration's list of confined spaces after two HVAC workers were killed while working in a crawlspace. The two workers had been using primer in the crawlspace when the vapors triggered a blast from a nearby light bulb. OSHA is hoping to avoid future incidents like this by releasing the new rule for confined spaces.

"Many workplaces contain areas that are considered confined spaces because while they are not necessarily designed for people, they are large enough for workers to enter and perform certain jobs. A confined space also has limited or restricted means for entry or exit and is not designed for continuous occupancy," wrote OSHA on its website.

It's important to note that OSHA will not enforce the new confined spaces rule in later this year in October. While the rule has already taken effect, the Administration won't cite and/or fine employers for violations under October. This is being done in an effort to help employers with the transition. Once the fall season rolls around, though, employers can and WILL be fined for violating this rule, so make sure you are prepared for the new confined spaces rule.

You can access OSHA's final rule on working in confined spaces by visiting

https://www.osha.gov/confinedspaces/index.html.