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《空氣清潔法案》摘要簡述了 1990 年的《空氣清潔法案》。1990 年的《空氣清潔法案》，是 1970 年首次通過的一道法律的最新版本，旨在清除空氣污染。這份摘要涵蓋了 1990 年《空氣清潔法案》的一些重要條款，或許有助於您了解法律內容，及其對您的影響。
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