American Softwood Lumber Standard – Full Text

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American Softwood Lumber Standard

Voluntary Product Standard PS 20-20

American Softwood Lumber Standard – January 2020

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“The American Softwood Lumber Standard was developed by the American Lumber Standard Committee (ALSC) in accordance with the Procedures for the Development of Voluntary Product Standards of the U.S. Department of Commerce. The ALSC membership is appointed by the Secretary of Commerce to constitute a proper balance among producers, distributors, and consumers of softwood lumber.”

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