individual processes include (a) primary crushing, secondary crushing by meansof a hammer mill or a cone crusher, conveying, screening and handling, and (b)a Stedman milling process.
The Agency on February 7, 1975 filed a Recommendation to deny the variance.
It pointed out
that other quarries have utilized either a three—sided wind screen to shieldthe truck load—out area or an auger type conveyor.
Petitioner
also states that it expects to file an Amended Petition in the matter,covering those points, and has waived the 90 day rule.
Allowed
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