R645-105-300. Examination  


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  • 310. Candidates for blaster certification will meet the following qualifications:

    311. Have one year practical field experience involving blasting prior to taking the examination;

    312. Take an approved blaster training course as required by R645-105-210;

    313. Pass the written examination; and

    314. Be twenty-one years of age or older.

    320. Examination will be administered by the Division or its designee and will include, at a minimum, the topics set forth in R645-105-240 and R645-105-250.