implementation planglossary / IMPLEMENTATION PLAN implementation plan. Environmental law. A detailed outline of steps needed to meet environmental-quality standards by an established time. 词条贡献者 译员黎川,在一家顶尖澳洲律师事务所的上海办公室担任全职法律翻译,擅长翻译涉及工业与制造业领域的法律文件。