Historical Rules · 1 October 2009
Rule 112.6h
Official source text from the 1 October 2009 Rules release
A trigger condition that can't trigger from the battlefield functions in all zones it can trigger from. Other trigger conditions of the same triggered ability may function in different zones. Example: Absolver Thrull has the ability "When Absolver Thrull enters the battlefield or the creature it haunts is put into a graveyard, destroy target enchantment." The first trigger condition triggers from the battlefield and the second trigger condition functions from the exile zone. (See rule 702.52, "Haunt.")