In reply to the Audit office comments, the council has proposed a new policy on attendance at events, which do not specify spending limits.
From the beginning, firms could use Workshare to generate an audit trail of comments and redlining, which they could share or not as they saw fit.
Members of the audit committee declined comment.
A lawyer for Dr. Tassone, John L. Kase, said he was unfamiliar with the Rye Neck audit and had no comment.
Judith D. Murphy, the principal of Julia Richman, said she had not seen the audit and would not comment on it.
On Wednesday, neither the FHA nor the auditing firm would comment about whether the preliminary data are now in question.
The structure comes in its workflow technology and features that include audit trails, activity histories, threaded comments and versioning.
The head of the Los Angeles Department of Water and Power offered an unusual public apology to Mayor Eric Garcetti and other officials Tuesday, saying her comments assailing an audit of two controversial nonprofit groups linked to the city-owned utility were "not appropriate".
Mr. Siciliano and his lawyer, William Rand, declined to comment on the audit or the lawsuits.
Officials at the administration declined to comment on the audit on Saturday, citing the continuing investigation by the safety board.
Officials of the city's Human Resources Administration, which administers the food stamp program, would not comment on the audit, referring questions to New York State oversight officials.
