Any law enforcement activities which are not proclaimed or beyond the proclaimed function and authority shall be of no effect.

未经公告或者超越公告的职责和权限范围的执法活动无效。

youdao

This Agreement will take effect only after the unanimous consent of both parties by negotiation, otherwise, it shall automatically be of no effect upon its expiration.

经双方协商一致同意后，协议才能生效。否则本协议在到期后自动失效。

youdao

According to recent press reports, the task force claims that for men older than 70, there would be no mortality effect of no early detection.

FORBES: Head-In-The-Sand Medicine: To Test Or Not To Test

"SLC wishes to announce that in view of a directive issued by the ICC to the effect that no games should be played at any of the World Cup venues, SLC is compelled to make the above changes, " the board said in a statement.

BBC: Cricket World Cup: ICC admits Sri Lanka venues delay

There may, of course, be no relationship with the Allais effect.

ECONOMIST: Gravitational anomalies