Definition
A method of controlling exposure to a hazardous substance, such as asbestos, by establishing specific procedures and techniques for how a task is performed. Work practice controls reduce risk by changing the way the work is done, rather than by removing the hazard or using protective equipment.
Plain English
Rules for how to do a job safely so the worker is exposed to less of a harmful substance. The job still gets done, but the steps are arranged to keep contact with the hazard low.
Context Anchor
Seen in aircraft maintenance safety procedures, especially when mechanics handle chemicals, batteries, fuel, sharp parts, contaminated materials, or other shop hazards.
Why Pilots Care
Proper work practice controls during maintenance reduce the chance of errors that could lead to in-flight failures or safety issues.
Grounding Statement
The control is not the tool or protective gear; it is the safer method the worker must use while doing the task.
Intuition Check
Do not read Work Practice Control as just a general good habit. In safety use, it means a specific way of doing the work to reduce exposure to a hazard.
Example Sentence 1
The shop's work practice control for replacing asbestos brake linings requires wetting the parts before handling to keep dust from becoming airborne.
Example Sentence 2
Applying work practice controls when torquing bolts prevented over-tightening and potential structural damage.