Clearly define authority and responsibilities: who does what, what is delivered to whom, and what standards are to be met.

清楚地定义权力和职责：谁做什么，向谁交付什么，以及要符合什么标准。

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City health officials, he wrote, aren't assigned the "sweeping and unbridled authority to define, create, authorize, mandate and enforce" the health code.

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Clearly define respective scope of authority and promote speedier decision-making.

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Justice Anthony Kennedy, seen as the swing vote between liberal and conservative justices, said he was "troubled" by how the law appeared to intrude on states' authority to define marriage as they saw fit.

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