In some States, an interim air-operating permit may need to be obtained until the Title V permit is modified.
An interim air-operating permit may need to be obtained until changes occurs, but only in some States.
An interim air-operating permit may need to be obtained until changes occurs, in every State.
two friends are swimming in a swimming pool
The narrator has seen the woman before.
A man is slicing vegetables.
Ron Howard was a plumber.
I asked to be alone for a few minutes.
I think that will do it.