deviations from or inadequacies in the employee's knowledge of known hazards, or use of equipment or procedures.
The retraining shall reestablish employee proficiency and introduce new equipment, or revised control methods and procedures, as necessary.
Certification: This employer shall certify that employee training has been accomplished and is being kept up to date. The certification shall contain a synopsis of the training conducted, each employee's name, and dates of training.
Part VII:
Monitoring and measurement procedures:
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Eight Hour Time Weighted Average (TWA) Evaluations. Where possible eight hour TWAs will be taken so that the average eight-hour exposure is based on a single eight-hour sample. Air samples will be taken in the employee’s breathing zone. Only qualified personnel will be selected to conduct evaluations.
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Ceiling Evaluations. Where possible, measurements to determine employee ceiling exposure will be taken during periods of maximum expected airborne concentrations of Abrasive Blasting materials or particulates. Each measurement will consist of a fifteen
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(15) minute sample or series of consecutive samples totaling fifteen (15) minutes. Air samples will be taken in the employee’s breathing zone and only by qualified personnel.
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Peak and Above Ceiling Evaluations. Measurements to determine employee peak exposure will be taken during periods of maximum expected airborne concentrations of Abrasive Blasting materials or particulates. Each measurement will consist of a ten
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(10) minute sample or series of consecutive samples totaling ten (10) minutes. A minimum of three measurements will be taken on one work shift and the highest of all measurements taken will be assumed to be an estimate of the employee’s exposure. Air samples will be taken in the employee’s breathing zone and only by qualified personnel.
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Sampling Methods. Sampling and analysis will be conducted in accordance with acceptable industrial hygiene practices. Sampling data will be maintained for the duration of employment of the affected employee plus 30 years.
Spill and leak procedures: Spill and leak procedures will largely depend on the capability and emergency procedures of this and any host employer. This employer will ensure that adequate clean up procedures are in effect in any facility owned by this
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