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Code · CFR · Title 30 — Mineral Resources · Part 56 · § 56.20009

§ 56.20009. Tests for explosive dusts.

20 words·~1 min read·/us/cfr/t30/s§ 56.20009·

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Dusts suspected of being explosive shall be tested for explosibility. If tests prove positive, appropriate control measures shall be taken.
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