Final answer:
The directives excluded from the seven-year cancellation or revision requirement date are the previous (2008) 03 standards.
Step-by-step explanation:
In the context of the question, the directives that are excluded from the seven-year cancellation or revision requirement date are the previous (2008) 03 standards. These standards are still in effect in some areas. The transitioning to the current (2015) standards will be addressed in the implementation rule for the current standards.
Your query is quite broad, and it's not clear what specific context or industry you're referring to regarding "revision requirement." Depending on the context, the term "revision requirement" can have different meanings.