Once a dog earns the TD title, does a certification statement need to accompany an entry form for a test?

After a dog completes the TDX or VST, may it be entered in a TD test?

The certifying judge provides 3 certification statements when the dog successfully completes a certification test.

The dog can enter a tracking test under the certifying judge

Certification statement is good for use for two calendar years

Test should be a complexity equivalent to a TD test

Cross-tracks are (permissible) or (not permissible) in a TD Test.