Our store offers a variety of digital products, including PDF downloads and webinar recordings. Most print publications are retired. Diamond products (if applicable) and the textbook (Hot Mix Asphalt Materials, Mixture Design and Construction, item TB-1) are available for physical fulfillment.


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NAPA Store

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Designating a “Competent Person” Under OSHA’s General Construction Standard and the Silica Rule
Designating a “Competent Person” Under OSHA’s General Construction Standard and the Silica Rule
NAPA Store

Government/Academia: $50.00
Member: $0.00
Non-Member: $50.00Your price
SAPA: $50.00