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能源与环境 · 2011/1/31 分钟阅读
Special Regulation: Areas of the National Park System, National Capital Region
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摘要
The National Park Service (NPS) proposes to amend the regulations on demonstrations and special events for the National Capital Region. This proposed rule would revise the definition of "demonstration" as well as specify the conditions under which solicitation of gifts, money, goods, or services could occur.
来源原始语言: Federal Register — Interior Department打开原始公告 →