Anchor: Subpart 2 establishes, beginning January 1, 2008, a new nitrogen oxides trading program.
Entailed: A new nitrogen oxides trading program starts January 1.
Contradiction: A new nitrogen oxides trading program starts January 8.
Contradiction: They do not mind what religious beliefs you have.
Contradiction: Jerusalem was conquered.
Contradiction: I don't want anything to do with you. 
Contradiction: There is an effective internal control process regarding the implementation of policies.