The Gore plan would all go into effect at once.
The advertisers agreed to put their self-regulatory principles into effect at once, the commission said.
She does not reveal all her effects at once, drawing one deeper and deeper into the mystery.
You may disagree, relishing an effect, at once scholarly and populist, like that of a TED talk.
Officials said six companies, including Snapple, bid on the new contracts, which will take effect at once.
Coupled with Puccini's emotionally charged musical score, Madama Butterfly produces an effect at once intimate and overwhelming, a haunting portrayal of the dangers of misguided love.
The industry also has warned against what its officials call the "big bang" approach, under which many rules would take effect at once.
The effect, at once avant-garde and strangely archaic, suggests a world of studied artificiality and shifting illusions, where political ideals are frequently shattered and the only constant is humanity.
Three years ago, the fireworks seemed to come from within the Eiffel Tower, spitting outward in spectral fire — an effect at once beautiful and, given the circumstances of life in the nervy and jumpy aughts, oddly terrifying, too.
Effects at once greater and more detrimental upon the criticism and historical study of art and literature have been produced by a theory of similar but slightly different origin, the theory of literary and artistic kinds.
Through an opening in the high, jagged backdrop of Mr. Beckman's set, the models came down a long ramp and returned backstage on a lower, parallel platform, the entire structure in tundra brown and the effect at once alien and poetic.
