Mitte segi ajada Wormsi sinodiga (1076) ega Wormsi riigipäevaga.
Wormsi konkordaadi allkirjastamisega loobus Heinrich V õigusest pühitseda piiskoppe ja abte sõrmuse ja piiskopisauaga ametisse ning edaspidi hakkas nende nimetamisel kehtima kirikuõigus. Callixtus andis omalt poolt keisrile ja tema ametnikele õiguse viibida valimistel kohal ning vaidlustatud tulemuste korral sekkuda. Keisrile jäi õigus korraldada piiskoppidele ja abtidele eraldi tseremoonia, kus keiser esindas vaimulikele antavat maad.
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