"The Department of Labor released new rules on Thursday designed to force companies that provide 401(k) plans and services to employers to spell out all the fees charged. Most people don't know that more than a half a dozen fees may be charged against their 401(k) account for recordkeeping, administration, investment advisory, brokerage and management services. The new rules go into effect on July 16, 2011."
The Associated Press: Labor officials release new rules on 401K fees