The OCC published a number of documents explaining the rulemakings on national bank preemption and the OCC's visitorial powers, including:
- Statement from the Comptroller
- Press Release 2004-03
- Final Rule: Preemption
- Final Rule: Visitorial Powers
- Questions and Answers on the Preemption Rulemaking
- Questions and Answers on the Visitorial Powers Rule
- A chart comparing OCC's preemption rule with those of the Office of Thrift Supervision and the National Credit Union Administration.