This was to be effective the following day, on 26 April 1919.

The official name change became effective on June 21, 1950.

Company officials said the new drug might be more effective than drugs now on the market.

The name change will become effective on July 1, 2013.

I truly believe that our church is the most effective on earth today.

Added benefits make your organization more effective on many levels.

A risk assessment is only effective if you and your staff act on it.

Still, only one major study has shown the drugs are effective on children.

However, he thought that the song could be effective on radio.

The change in call became effective on February 3, 1992.