Anchor: The Clear Skies Act retains existing Title IV requirements until the new requirements take effect.
Entailed: Title IV requirements are retained until new requirements take effect.
Contradiction: There will not be new requirements.
Contradiction: Do not bother discussing quality.
Contradiction: The dog is running in the snow
Contradiction: There was a strange lack of unanimity to the slaves' behavior.
Contradiction: Not like TI, do you want this?