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Washington Administrative Code (Last Updated: November 23, 2016) |
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Title 296. Labor and Industries, Department of |
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Chapter 296-52. Safety standards for possession, handling, and use of explosives. |
Section 296-52-64030. List A qualifications.
Latest version.
- To be considered for a blaster's license, limited to one or more List A classifications, an applicant must have a minimum of forty hours documented training accrued during the previous six years.The training must include a minimum of one of these three requirements:• Eight hours basic blaster safety classroom training and thirty-two hours classification specific field training experience under a qualified blaster• Sixteen hours basic blaster safety classroom training and twenty-four hours classification specific field training experience under a qualified blaster• Twelve months classification specific field training experience.Aerial blasting classification shall require:• Standard avalanche control blaster's license• Experience requirement of five missions under the supervision of a licensed aerial blaster• Successful completion of a written exam.Note:Additional personnel on board with a standard avalanche control blaster's license may log each mission toward the aerial blasting endorsement experience requirement.