UCI has released final dates for teams to comply with Article 1.3.024 regarding accessories used in time trials such as the handlebars, seat post and cranks.
1 July 2009 – Aero Handlebars
1 January 2010 – Other components
More details to follow in June.
Recent web articles:
The official announcement from Union Cycliste International
Detailed article from BikeRumor on the affects to manufacturers