If Legal or Regulatory Standards Prohibit Conformance with Certain Parts

If legal or regulatory standards prohibit conformance with certain parts of The IIA's Standards, the auditor should do which of the following?

A) Conform with all other parts of The IIA's Standards and provide appropriate disclosures.
B) Conform with all other parts of The IIA's Standards; there is no need to provide appropriate disclosures.
C) Continue the engagement without conforming with the other parts of The IIA's Standards.
D) Withdraw from the engagement.