The working group developed consensus recommendations, which were incorporated into the 17-page report.
It is not clear whether operators of the boats followed the recommendations, which were not binding.
The body's recommendations, which were released in 2010, have largely been ignored, activists say.
But historians and preservationists say Congress did little to follow the recommendations, which were issued in a 1993 report.
This group formulated recommendations, which were graded by all participants according to established methodology.
The committee's recommendations, which were unanimous, are not binding, but the F.D.A. usually follows the advice of its expert panels.
The lessons from these experiments were then incorporated into the team's recommendations, which were then tested with several more customers and so on.
The commission's recommendations, which were spelled out in a 26-page report, would also apply to all other parades in the city.
I specifically got the best outside experts I could find and told them "no holds barred".... They gave us a large number of recommendations, which were implemented.
The new recommendations, which were made public on Wednesday, are more limited than top regulators have said in the past is necessary to make money funds safer.
The U.S. authorities immediately said they would consider the recommendations, which were contained in a review of the program made available Thursday by the commission.
