valid

The paper itself contains a valid scientific idea worthy of discussion.

A Southern Section spokesman said no valid residential change occurred and the organization cannot waive bylaw 206.

“However lack of clarity with respect to the scope, duration and implementation — especially concerns about potential delays in critical public health information are valid.”

There is an additional yellow wind warning all day for the north-east of England and Cumbria, and a yellow warning for temporary snow on hills in Pennine and Border areas valid until 12:00.

Even when the questions are valid, it can become a daily grind for a captain who also has so many other responsibilities.