There are offices for dance companies and individual artists, some available on an as-needed basis.

Instead, they were assigned to various organizations on an as-needed basis.

Others serve on an as-needed basis, such as in response to a natural disaster.

The premium features are available to users of the free service on an as-needed basis.

But to get that money, it was on an as-needed basis, and we had to fill out a form: Do you have drinking water?

I'm sure you have something ordered for pain on an as-needed basis.

This section should be provided to readers on an as-needed basis.

This will allow you to update and maintain your business plan on an as-needed basis.

"We can also provide housekeeping and transportation services on an as-needed basis."

Residents move through these graduated levels of care on an as-needed basis.