RCW 70A.205.902Application of chapter—Steel slag.Nothing in this chapter is applicable to steel slag that is a primary product of production in the electric arc steel-making process, produced to specification, managed as an item of commercial value, and placed in commerce for general public consumption, provided that such steel slag material is not abandoned, discarded, or placed in the solid waste stream.[ 2016 c 165 s 1. Formerly RCW 70.95.904.]
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