The employer is required to provide effective training for all employees covered by the lockout/tagout standard and ensure that all employees understand the basic program concepts, including the purpose, function, and restrictions of the energy control program, and how to control those hazards.
Authorized employees must possess the knowledge and skills necessary for the safe application, use, and removal of energy controls. This training also must make employees aware that disregarding or violating the energy control program could endanger their own lives or the lives of co-workers.
It is important to train employees so they understand the purpose and function of the energy control program and get the knowledge, skills, and abilities (KSAs) necessary to safely apply, use and remove the energy controls. The LOTO standard requires different levels of training for the three categories of workers: authorized, affected, and other employees.
Man Survives Going Through Wood Chipper
An employee at a wood chip company in Washington State, USA went through a wood chipper and survives. According to a recent television news story, Frank Arce works at a company that shreds up bark into wood chips.
In January 2014, something got stuck inside the machine and Arce went into the wood chipper to get the object. He thought everything was turned off. However, a fellow employee turned on the machine while Arce was inside.
Arce spent some time in the hospital with a broken pelvis, shattered ankle, bruised liver, broken leg and a cut that runs the length of his body on the backside. The cut was so deep, it crushed his knee. He said he received the right care quickly because of the training and help from his co-workers at the Swanson Bark and Wood Products Company in Longview, Washington. The company paid 100% of Arce's medical bills.
The Washington State Bureau of Labor and Industries investigated the accident.
Source: KATU-TV, Portland, Oregon, January 2014.
There are three categories of employees that must receive training: authorized, affected, and other.
The amount and type of training that each employee receives is based upon the relationship of that employee's job to the machine or equipment being locked or tagged out and upon the degree of knowledge relevant to hazardous energy that the employee must possess.
In addition, employers are required to certify that effective training and retraining has been provided to all employees covered by the standard. The certification must contain each employee's name and dates of training.
Authorized employees lock out or tag out equipment and service or maintain the equipment. Required training for authorized employees includes:
Affected employees operate equipment serviced under lockout or tagout procedures or work in an area affected by the procedures. An affected employee becomes an authorized employee when the employee performs service or maintenance work on the equipment. Required training for affected employees includes:
Other employees work around or otherwise might be in the vicinity of equipment that is under lockout/tagout. They need to receive awareness-level training regarding the Energy Control Program. They need to understand that if they see LOTO devices, they are not to touch them.
There are many reasons to retrain your employees. Here are a couple examples:
You do not need to retrain your employees on an annual basis. However, if your employees do not actually use LOTO procedures often, it's a good idea to practice the procedures at least annually.
Retrain employees when work conditions change. Authorized and affected employees must be retrained whenever:
Other triggers that indicate training may be necessary include:
There is an important safety practice to follow when tags are used during lockout/tagout: "Never use tags when locks will work." When tags are used in lockout/tagout procedures, you must train workers in the following limitations of tags listed below:
To meet basic Federal OSHA requirements in the USA, certification need only contain the information listed below:
You should certify that training or retraining took place and that the employee is kept up to date. However, we encourage you to also include a statement of proficiency as well as the employee's identification number or a unique certificate number for training. It should also contain the signature of the trainer who conducted the training.
If your training program aspires to conform to ANSI Z490.1, Criteria for Accepted Practices in Safety, Health, and Environmental Training, you will need to certify authorized employees are:
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