Inaccurate?

Magic Circle Against Chaos

(Player's Handbook v.3.5, p. 249)

Abjuration [Lawful]
Level: Cleric 3, Paladin 3, Sorcerer 3, Wizard 3, Wu Jen 3, Savant 3 (Divine), Sha'ir 3, Law 3, Mechanus 3,
Components:

This spell functions like magic circle against evil, except that it is similar to protection from chaos instead of protection from evil, and it can imprison a nonlawful called creature.