H.R. 3371, which my colleague Sean reported yesterday after it was introduced in the House of Representatives, mainly seems to outline new standards for pilot recruitment and training, but its sponsors also mention fatigue management aspects of the bill.
Congressman Jerry Costello (D-Ill.), one of its sponsors, discusses the new aviation safety bill in this footage by Buffalo, N.Y.'s WIVBTV:
You can find the full text of the Airline Safety and Pilot Training Improvement Act of 2009 (H.R. 3371) here, on the Library of Congress' website.