この記事の翻訳を準備しています。それまでの間、英語の原文を表示します。
規制と法律 · 2010/4/201 分で読めます
Regulated Navigation Areas; Port of Portland Terminal 4, Willamette River, Portland, OR
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概要
The Coast Guard is establishing two Regulated Navigation Areas (RNA) at the Port of Portland Terminal 4 on the Willamette River in Portland, Oregon. The RNAs are necessary to preserve the integrity of engineered sediment caps placed within Slip 3 and Wheeler Bay at the Portland Harbor Superfund Site as part of a removal action at that site. The RNAs will do so by prohibiting activities that could disturb or damage the engineered sediment caps in that area.
情報源の原言語: Federal Register — Homeland Security原文の発表を開く →