After his release, the Government waived the ban on a one-time basis, allowing him to hold a news conference.

The allocations will be set on a one-time basis and therefore will remain the same each year.

Editors who knew he was not the real source agreed on a one-time basis to exonerate the man whose career the polygraph would have wrecked.

The lists are managed with tight security and are only used on a one-time basis.

Yet they love to come to the theater on a one-time basis.

"This is an exclusive market, and we're offering this on a one-time basis."

The idea all along him employ him on a one-time basis against a target we a reach.

How about if on a one-time basis, I change one of those into singles for you?

"You have to take account of the data processing and other costs associated with that on a one-time basis."

Local contractors will apply fertilizers, herbicides and fungicides on a one-time basis.