Audit Papers Usually Held For Years, Accountants Say
January 12, 2002 The New York Times By FLOYD NORRIS and REED ABELSON
There are no hard and fast rules governing how soon an accounting firm can destroy documents related to an audit, but the papers are generally maintained for years, accountants said yesterday after the disclosure that Arthur Andersen had destroyed Enron documents.
Only some audit papers are maintained, however, and accounting firms have long held that less important papers can be destroyed as soon as an audit is completed.
But lawyers and accountants agreed that all relevant documents must be preserved once an auditor learns of a government investigation related to the audit, even if it would have been permissible to dispose of them before that. Investigators reported on Thursday that Andersen auditors continued destroying Enron papers as recently as November, after the Securities and Exchange Commission had begun a formal investigation of the Enron collapse.
One major firm, Ernst & Young, decided to halt all routine document destruction while it reviews its policy. Larry Parnell, a spokesman for Ernst & Young, said the firm had been reviewing its practice for some time but did not decide until yesterday to stop following the policy of allowing audit work papers to be destroyed after six years.
It is not clear whether the documents destroyed by Andersen constituted work papers, which must be preserved for at least some period of time.
Andersen has not discussed the nature of the documents, and a Congressional investigator said that many of the documents were e-mail messages between auditors and Enron executives - documents that might or might not be viewed as vital to an audit. Andersen has also not disclosed the dates of the documents in question.
Officials of PricewaterhouseCoopers said yesterday that their practice had been to preserve documents for six years, or longer if the matter was a subject of litigation or investigation. The other major accounting firms, KPMG and Deloitte & Touche, declined to comment on their practices.
"With respect to retention, we really do not have a definitive standard," said Charles E. Landes, the director of audit standards for the American Institute of Certified Public Accountants, which cites the six- year figure in a handbook for accountants but emphasizes that firms should consult their own lawyers.
The general standard for auditors, unchanged since 1982, requires that "the auditor should adopt reasonable procedures for safe custody of his working papers and should retain them for a period sufficient to meet the needs of his practice and to satisfy any pertinent legal requirements of records retention."
Itzhak Sharav, an accounting professor at Columbia University, said that made clear that any destruction of recent audit papers by Andersen would be a violation of the industry's ethical standards, particularly if it took place after the S.E.C. began its inquiry.
Whatever the standard retention policy, there is a general agreement that no documents should be destroyed if an auditor is aware of an investigation.
"Any company records manager will tell you that is an absolute," said Galina Datskovsky, the chief executive of MDY Advanced Technologies, a records-management company. "Any corporate counsel will tell you that. That is an absolute standard."
Michael J. Wagner, a partner in the law firm of Baker & McKenzie in Chicago, agreed and noted that in a lawsuit or criminal case, juries can be instructed to assume that a destroyed document was damaging to the party that destroyed it.
Papers that are not considered work papers, like early drafts of documents, have never been viewed as necessary to save, some accountants say. But many are saved simply because no one takes the time to dispose of them. It is not clear if many, or even all, of the documents destroyed by Andersen fell into the category of papers that need not be saved.
David Tabolt, a spokesman for Andersen, declined to say what his firm's policy was. But he said on Thursday that it was being reviewed and that no documents would be destroyed until the review was completed.
If it turns out that Andersen auditors destroyed actual work papers, many accounting experts would be shocked.
"I would find it unbelievable that they would destroy their audit work papers," said Peter Knutson, a retired professor of accounting at the Wharton School of the University of Pennsylvania. The paperwork that is necessary "should all be there, and none of that should be destroyed," he said.
The timing of the destruction of documents could be crucial. According to Congressional investigators, Andersen auditors began destroying documents in September, before Enron's stock collapsed and before the S.E.C. started its investigation. If the papers involved were not deemed to be work papers, that destruction would probably not have violated Andersen's rules or industry practice.
The S.E.C.'s preliminary inquiry into Enron's accounting was disclosed on Oct. 22, and Enron announced on Oct. 31 that the inquiry had become a formal investigation. After that, lawyers said, no documents should have been destroyed, even though no subpoena had been served on Andersen.
But Congressional investigators said the destruction continued into November. Mr. Tabolt said that after Andersen was served with a subpoena in November, it notified all its personnel to retain all documents. But, he said, the firm was not sure that directive was followed.
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