The US Consumer Product Safety Commission has released a new standard and a notice of requirements covering baby walkers that will become effective on 21 December 2010.
Details of these changes are available from the US CPSC website http://www.cpsc.gov/ABOUT/Cpsia/cpsia.HTML
The updated U.S. Consumer Product Safety Commission (CPSC) Laboratory Test Manual for Toy Testing has been published and is available at the following link http://www.cpsc.gov/businfo/testtoys.pdf . This free manual is used by CPSC laboratory personnel and is being shared with all interested parties.