In addition, the existing provision does not refer to all relevant threats from outside the operating envelope.

此外，现有的条款并不能涵盖来自列车运行之外的所有相关威胁。

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The council is considering changing the existing provision of seven weeks holiday in the summer with one in October, to six weeks in the summer and two in October.

BBC: Clackmannanshire consultation on school holiday changes

This would tweak the existing bankruptcy provision known as Chapter 13 to allow judges to write down the value of a primary mortgage.

ECONOMIST: Economics focus

At the same time UNESCO has been working to develop a new project proposal to continue literacy provision to police beyond existing project.

UNESCO: OFFICE IN KABUL